For many passengers, flying is an unfamiliar, sometimes confusing experience made all the more so by the lack of understanding of inconveniences like ground delays.
Often it seems such take-off delays are arbitrary (the sky is clear and blue; let’s go!) and unfounded–but if you understood the reasons behind departure delays, you could at least keep your blood pressure low and your patience intact.
The most common–and often dreaded–delay term you might hear regarding your take-off is “Ground Stop,” which means you are not being allowed to take-off or more succinctly, your flight is stopped on the ground at your departure airport.
Why?
Multiple reasons. The most common is that the destination weather is such that the the number of inbound aircraft the Air Traffic Control can sequence is restricted or reduced.
Why? Well, the most common problem is a low ceiling and visibility that requires expanded spacing between aircraft.
Why more spacing? Because if we as pilots can separate ourselves from other aircraft visually on an approach and landing, we need only five miles of separation. If we’re flying in reduced visibility, that separation requirement at least doubles to ten miles. That cuts down the number of arrivals possible per hour.
But it could also be a beautifully clear day and capacity could be limited by winds. If the wind velocity or even gusts approaches the crosswind limitation of most aircraft–normally around 30 knots–then some runways may be unusable.
Why? This happens at DFW now and then because of the seven runways, five are oriented north-south, two are northwest to southeast. Doing the math, two runways rather than seven handling arrivals will of course mean delays.
The Ground Stop is a temporary way to shut off the flow of inbound aircraft until such time as either the limiting condition dissipates at the destination field–and that could be the low ceilings and visibility, winds or a thunderstorm. The last problem–a storm–can also cause a ground stop for your destination even after it passes.
Why? Sometimes it becomes a question of real estate: if a storm at your destination has stopped their outbound aircraft from taking off, there often is simply no room to taxi and park a slew of inbound aircraft. This is particularly true at small, congested airports like LaGuardia and Washington Reagan, but even large airports like DFW can become gridlocked as well.
And if the condition slowing things down is icing, there really is no point in allowing too many aircraft in.
Why? Because once an aircraft is de-iced, a take-off must be accomplished promptly or the deicing fluid loses its effectiveness and the plane needs to be de-iced over again.
What about when you’re told there’s an “outbound Ground Stop” for your airport? Rare, but it happens.
Why? From a pilot standpoint, the airport isn’t exactly “closed.” But the problem becomes the departure corridor: if the radar controllers can’t find a clear path for departing aircraft, they simply don’t allow any departures. But sometimes when your airport’s weather is fine, the departures from another nearby airport might cause a temporary shutdown of your airport’s departures.

Airways crammed into the east and northeast.
Why? Well, as in the case of JFK, Newark, and LaGuardia, or Baltimore, Washington, and Dulles, or Chicago O’Hare and Midway, DFW and Love Field, or San Francisco International and Oakland and San Jose, and LAX and any of the dozens of airports there–if one field has bad weather, particularly thunderstorms, their inbound and outbound aircraft have to maneuver off of the normal routing in order to avoid thunderstorms. Air Traffic Control will wisely limit the number of new aircraft added to the mix.

On-board radar display: no take-off clear path.
Really, a Ground Stop makes sense when you think about it. Because the limiting condition at your destination would still exist whether you take-off or hold on the ground. So the problem with allowing the take-off even though the landing field is restricted is that you end up with a larger risk of delay.
Why? Because if the delay inbound is absorbed in the air, that means holding. If holding time is projected to be over a half hour or maybe even forty-five minutes, the end result will be a diversion.
Why? Well, because there’s only so much fuel we can carry en route since every aircraft has a maximum landing weight. If you add an extra hour’s worth of fuel–about 10,000 pounds on my jet–but then it turns out that you don’t need it to hold enroute, you could easily be too heavy to land. Guess what happens then: you will get to hold until you burn off the excess fuel, which is a tremendous waste and will guarantee that some connecting passengers’ next flight will depart without them.
Plus, in my pilot mind, after about forty minutes of holding, my air sense tells me it’s time to find a better place to land. It’s simply not prudent from a pilot standpoint to arrive at an alternate without extra fuel for contingencies there. And if we do have to divert, depending on how long my crew and our duty day has been, the FAA may mandate that we’re done flying for the day–which means you are too, wherever we are.
But all of that can be avoided by holding on the ground at our departure airport, burning no fuel. As frustrating as that may seem, the alternative is actually worse and really, taking-off without a good probability of being able to land at your intended destination doesn’t really sound like a good idea, does it?
I have to say, some crewmembers don’t even understand all of the Ground Stop factors I just explained and certainly, most passengers don’t either.
But the wise passengers like you who understand this “big picture” explanation of the dreaded Ground Stop can just take a deep breath, nod wisely and be confident that they’re on the optimum route to their destination.



That’s here, middle of the night here, before you messed it up. Spartan. Antiseptic. Do not disturb. A trail of clothes from the door to the bed–worry about everything else tomorrow.
Sleep, and it’s that dream again: you can find the gate, find the plane, but there’s no door from the gate to the plane. Which is the way home, of course. No way home–just the waiting place, halls of marked time and any old place.
Good dog–you’re ready to swim in the deep blue. People will ask you questions, like “What’s it like to be a trained dog working in the blue every day?” Or maybe they’ll have something equally inane more for each other than for you, like “we’ll let him on” or “we need him” as you try to slip by them going to the office. Funny stuff, right? More likely, though, they have to go to the bathroom; they want to share that with you, assuming you have a constant awareness of toilets and locations, like you do with bailout airfields and low fuel contingencies in flight, right? Funny stuff.
Just get me to the gig. Snake through the masses herding across the wide-open plains, grazing, mooing; hoofbeats at a shuffle.
The ants go marching out again, hurrah. Step around, mind the Mickey head. Wind your way through; heft the bags, schlep the bags, onward to the gate. Show your ID: yeah, it’s Mickey. Let him on board.
She’s your big ol’ dance partner, every song, every leg, and just like you: all about the getting there–but not staying. Folks trundle off, more trundle on; makes no difference. We do our same dance steps, carefully and deliberately without art. Over and over–same old song. You know the words:
We say Mass for the Earth, the litany of escape–then we leave, but everyone still in their pews, seatbelts on and tray tables stowed. Then the aluminum conga line–every-buddy-CON-ga– to the runway. This:
In this:
Unpressed and rumpled–doesn’t matter; a little faded, all the better. That’s cruising, ain’t it? It’s like Saturday against your skin. That’s the jailbreak from the suitcase–off with the polyester, and Mickey’s head; jeans, amen.





They’re a perfectly tuned duet, and they’ll spin at 30,000 rpm for as long as we have jet fuel and oil, the latter as much for cooling as for lubrication. From behind, a virtual blast furnace: I’ve seen it, taxiing behind another 737; a devilish smelter glow–you can actually see the ring of fire if you’re close enough.
But instead of the multiple colors that help separate function, everything’s a ghostly glowing greenish aqua. And it swims: the airspeed tape runs upward like the dollar signs on the gas pump. Then when we lift off the right side begins to jump with altitude and vertical velocity.




It’s better to be out of the refrigerator that is The Flight Academy (can’t imagine the utility bill to keep it at 70 degrees). The only problem with that, though, is there are other screens in the house with somewhat more compelling images,
but since Tech seems to have no defense this year, 737 systems are actually more rewarding to view. Then after absorbing the material and taking the practice tests on the CD, back at The Schoolhouse (that’s what pilots have always called The Flight Academy) it’s time for the computer generated practice exam incorporating everything from class and the CBT.


Meanwhile, more butt-in-seat time will bring together the location and function of the systems. The cumulative knowledge testing reflects that the big deal systems are sinking in (engines, fire detection/protection, electrical systems, APU) which means they all probably will in time.
Let me explain. It was one of those evenings when the inbound jet was late, putting us behind schedule from the start. The aircraft had a couple of minor maintenance items that needed to be taken care of during the ground time as we pre-flighted, causing a further delay.
Whoa! Captain James T. Kirk? Well Captain Chris L. Manno sure would like to get his autograph for Darling Bride who is a huge Star-Trek fan. You wouldn’t expect that from a svelte, erudite, stylish stewardess type, but there it is.
She folded her arms and raised an eyebrow. I unstrapped. “On my way.”
And now I understand how things worked on the Starship Enterprise. You know how the embarkation to “boldly go” to a new and strange planet occurred on the old Star Trek show–the usual crewmembers readied themselves for beaming down in the transporter room.
There’d be Kirk, Spock, the Doc and then some no-name extra guy getting lined up for Scotty beam to beam them down. And you the viewer just knew the extra guy wasn’t coming back.
Had a Tuscon layover a couple summers ago. My big plan was to get in a good run early, before it got too scorching hot, then some pool time.
Great plan. But a problematic jet engine screwed it up: we departed a couple hours late, which meant a late arrival in Tuscon. Add to that the excessively long time it took to get the hotel van to pick us up and by the time I was ready to run . . .
. . . I was pretty well screwed: the temp was over 100 and climbing as the afternoon wore on. The hell with the temp, I decided–and it really was becoming hellish–I’m not going to be denied my run. The whole layover depended on it! I could start out and if it got too hot, just stop and walk back.
So I set off from the hotel running. Found some back roads with shade and honestly, even at 109 degrees, with the shade, without any humidity and at a slower, more cautious pace, the run was more comfortable than back home in the upper 90-degree range with boiling humidity and scorching sunshine. So on I went, carefully, for twenty minutes through a mostly residential area of town.
After twenty minutes, I took a walking break for a minute to take my heart rate: no real problem. And I felt fine.
Creeping along behind me, maybe fifty yards back, a police cruiser. When I stopped, he did too. I started running again, he started creeping along behind me. Finally, I turned around and walked back to the police car. One cop, and he didn’t get out of the car. The window slid down silently.
Me, road pizza. That’s how it happens–one minute you’re running, the next your heart explodes in the 109 degree heat. Now came the mind games, like when I’d swim laps between bouys in the Pacific: now and again you’d catch a glimpse of someone on shore, pointing. You just knew they were pointing at you, yelling, “Shark!” Which you couldn’t hear . . . but which you’d certainly feel any minute. Yes, I know Death Valley is not in Arizona; but was the shark thing all over again.
Made it to the hotel and started a walking cooldown. The cop car did a u-turn and vanished into a side street. Disappointed? No CPR, unless it was too hot for that. No roadkill.
. . . then entertained second thoughts about the run. Okay, maybe you can’t always force things in extreme temperature. Maybe the run could have waited till Boston (hate the traffic!) the next day.
Oh no: passenger stampede.
Here’s where you can and must do travel triage if only to save your sanity, never mind your trip. Think.
Again, be aware of what’s going on: the next flight’s aircraft was at the gate, but you could clearly see that there were still bags coming out of the cargo hold. They were still unloading cargo from the inbound flight.
Still, if you must get on the next flight, you must change your boarding pass. Want to stand in the slowly creeping line to rebook? Or worse, as happens with some airports, be sent back outside of security to the ticket counter to rebook?
Then forget about the line–just call, and when you do, here’s another piece of crucial information: what are the departure times and flight numbers of follow-on flights? Tell them what you want–and decide on that before they answer.
A monitor gives you the best realtime information–and there are a dozen on-line services that will display the schedule on you phone or PDA for free.
By contrast, at the next flight, the only seats to be had were middle seats and every seat on the plane would be full. Plus, whether those refugees from our flight knew it or not, their luggage would NOT be on their flight–it would still be on the original. Meaning their checked baggage would be arriving when we did–not when they did. Care to wait for your bags? Or, do you trust that they’ll be waiting for you at baggage claim when you get there?
When we pushed back, I glanced at the refugee flight next door: still loading cargo. In essence, the passengers who fled to the new gate really would have been better off sticking with the original plan, plus they wouldn’t have been sitting in a crammed-full jet waiting to push back. And if they were really astute, they’d be dismayed to watch us push back ahead of them, with their checked bags on board, to arrive ahead of them.

Some critics point fingers at the FAA, saying that there is a higher than historically normal number of inexperienced air traffic controllers replacing older, retirement-age controllers. But that’s only part of the story behind the worrisome statistics.
This firsthand look behind the Air Traffic Control curtain is unsettling at best, but the crux of the problem–or likely the optimum solution–is in this key statement:
From a public interest standpoint, the issue of “expeditious movement of air traffic,” recreational flyers’ access to airspace, and airlines’ operating costs are secondary to one overriding priority: flight safety.
Essentially, they’re doing the same thing I’m doing: carefully guiding an airplane through crowded terminal airspace. Whether that means 50 aircraft landing and taking off per hour or 60 per hour makes little difference to both of us–the key is that it’s done safely. The pressure on controllers to issue–and pilots to accept–visual clearances serves only to increase the rate of traffic flow, but introduces a measure of risk to achieve that goal.
This is an actual on-board display of air traffic. There are multiple aircraft converging with yours–some from above descending, some from below climbing, and many approaching from different angles. Plus, the Air Traffic Controller is looking at a regional, compass-oriented one-dimensional picture; you’re looking at three dimensions with you at the center, looking forward in your direction of flight–and you’re moving, usually in more than one axis.
Radar separation essential. Takes a bit longer. Doesn’t provide expeditious flow. Restricts the recreational pilots’ freedom.
What’s safest for him, and me, and you is this: positive radar separation. Not “visual” or “pilot separation;” rather, a qualified radar controller monitoring traffic and issuing instructions to both aircraft to ensure positive separation.

Most of what I’ve learned in over 17,000 flight hours–usually the hard way–applies on the ground in the big picture of life as well. Here are two primary lessons you can rely on whether you’re in either place:
Then suddenly those mountains seem higher and like the end of the runway, not so far away. What does that mean in real life?
I’ve had passengers tell me they “don’t worry” about flying because “when your number’s up, it’s up.” I remind them that when my number’s up–theirs is too. Because whatever applies to me applies to you when you’re on the jet I’m flying. And so it’s really not about me–rather, it’s about the hundreds a day who pay me to do what I do perfectly and in their best interest. Never mind what’s easy or convenient for me.
Okay, even if you don’t have the classic four piece set yet–when do you think is the time to do the preparation they’re counting on in order to have a smooth journey when they come on board with you?

Second, no one has succeeded yet in crossing any bridge before they come to it–and the weatherman ain’t going to be with you when you do. Those who depend upon “experts” making predictions of future outcomes based on past events will find themselves ill-served and alone if they base crucial decisions on a forecast–of weather forecast, financial, political or any critical issue. I prefer the simple way: assume the weather is going to be awful and prepare accordingly. What’s the worst case scenario, and how to I bail myself out when it comes to pass? Then, if the weather’s nice–oh well, we’re safe, happy, secure.
But if the weather’s awful: you’re a prepared. No one rewards you for fortune-telling; being ready for everything makes you the genius everyone was counting on you to be. As with number one above–it really isn’t about only you.
If you rely solely on the predictions of those outlining the future by peering into the past, you could be in for an interesting fight for your life well down the road.
Diligence is dull stuff, on the ground or in the air. People count on their pilot to do what is prudent and safe no matter what effect that has on the “free choice” or convenience of the pilot. I affirm the commitment passengers expect when they strap in behind me. It’s all a part of the duty that comes hand in hand with the privileges inherent in the position at the controls. Anything less is simply unworthy of the trust others who count on you have placed in you–in flight, and in life.
