What is an FAA ground stop?

A ground stop is an order from the FAA that keeps flights bound for a specific airport on the ground at their departure points. It's used when the destination can't safely accept its normal flow of traffic — because of weather, an air-traffic staffing shortfall, a runway closure, or an equipment problem. Your plane waits at the origin until the stop lifts or you're given a new departure slot.

How long does a ground stop last?

Many ground stops are short — often 30 to 90 minutes — but they can be extended in increments if the underlying problem doesn't clear. Even after the stop lifts, the backlog of delayed aircraft and crews lasts far longer than the stop itself. That's why it's smart to line up a backup route right away rather than assuming the first posted new departure time is final.

What's the difference between a ground stop and a ground delay program?

A ground stop is a full hold — flights to the affected airport don't depart at all until it lifts. A ground delay program is milder: instead of stopping departures, the FAA meters arrivals by assigning each inbound flight a later, controlled departure slot. Both push your schedule back, but a ground delay program spreads the delay out rather than halting everything at once.

Can I rebook before my flight is actually cancelled?

Yes, and it's often the smart move. If a ground stop threatens a connection or your arrival deadline, you can ask to be rebooked onto an earlier or alternate flight before your original one cancels. Working the phone and the desk line at once — with two or three specific flights ready to request — gets you moved before the later flights fill up.

Ground stop

Updated September 22, 2026

FAA ground stop delaying your flight?

A ground stop means the FAA has ordered flights bound for a specific airport to stay on the ground at their departure points — usually because of weather, an air-traffic staffing shortfall, a runway closure, or an equipment issue at the destination. A ground delay program is the milder cousin: instead of a full hold, the FAA meters arrivals, assigning each inbound flight a later departure slot. Either way, your plane isn't going anywhere on its original schedule, and the delay spreads across every flight that aircraft and crew were supposed to fly next.

Ground stops are often short — 30 to 90 minutes — but they can extend, and the backlog they leave behind lasts far longer than the stop itself. The travelers who get home first don't just wait it out; they line up a backup route immediately, so if the hold extends or their flight cancels, they already know the exact next flight to request. This is the playbook.

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1. Find out what kind of hold you're in — and where

Check the FAA's status page and your airline app for a ground stop versus a ground delay program, and note which airport it targets. A ground stop at your destination or your connecting hub delays you even if your own airport is clear blue sky. Knowing the cause helps too: a weather ground stop may clear in an hour, while a staffing or equipment one can drag and extend. Watch every airport in your routing, not just your gate.

2. Assume it can extend, and get ahead of the cascade

Ground stops are frequently extended in increments, and even a short one leaves a backlog as delayed planes and crews end up out of position. Don't treat the first posted new departure time as final. The smart move is to line up alternatives now, while you still have options, rather than waiting for the hold to lift and discovering every later flight is already full.

3. Start rebooking early — work two channels at once

You don't have to wait for a cancellation to protect yourself. If the delay threatens a connection or your arrival deadline, call the airline while you stand in the desk line, and keep the app and the airline's social/DM channel open too — whichever reaches a human first wins. During a widespread ground stop the phone hold runs long, so never rely on a single channel.

4. Ask for a specific flight — including partners and nearby airports

Don't ask 'what can you do?' Ask to be put on a named flight: airline, flight number, and time. If your carrier's next flights are full or also delayed, ask to be endorsed onto a partner or another airline, and check one-stop routings and nearby airports that may not be under the same hold. Come with two or three concrete options ready so the agent can book in seconds.

5. Protect your connection and claim what you're owed

If the ground stop makes you miss a connection, the airline that caused the delay must rebook you onward at no charge. Get the new boarding pass and written confirmation before you leave the desk. If the airline cancels and you don't want the rebooking, US DOT rules entitle you to a full cash refund — even on a non-refundable ticket. Note the stated cause: a controllable delay (not weather or ATC) can also owe you meal and hotel coverage if you're stranded overnight.

Get a ranked ground-stop backup route for $24

Paste your itinerary and your real arrival deadline. Reroute scans every carrier and every open seat against the delayed schedule, then hands you a ranked backup route — the exact flights to request — so if the hold extends or your flight cancels, you're rebooking before the desk line even forms. The free search shows your options instantly; the $24 recovery plan gives you the full ranked itinerary to act on right now.

Get home for $24

Backup route in under 4 minutes
Scans 40+ carriers
No usable plan? Full money-back refund

Flying soon? Pack a backup

Get a backup route emailed for an upcoming flight

Already saw your instant recovery route above? This is for a trip that hasn't broken yet. Paste an upcoming itinerary and we'll email a ranked backup route to keep on hand — so if that flight melts down at the gate, you already know your fastest way home.

Frequently asked questions

What is an FAA ground stop?: A ground stop is an order from the FAA that keeps flights bound for a specific airport on the ground at their departure points. It's used when the destination can't safely accept its normal flow of traffic — because of weather, an air-traffic staffing shortfall, a runway closure, or an equipment problem. Your plane waits at the origin until the stop lifts or you're given a new departure slot.
How long does a ground stop last?: Many ground stops are short — often 30 to 90 minutes — but they can be extended in increments if the underlying problem doesn't clear. Even after the stop lifts, the backlog of delayed aircraft and crews lasts far longer than the stop itself. That's why it's smart to line up a backup route right away rather than assuming the first posted new departure time is final.
What's the difference between a ground stop and a ground delay program?: A ground stop is a full hold — flights to the affected airport don't depart at all until it lifts. A ground delay program is milder: instead of stopping departures, the FAA meters arrivals by assigning each inbound flight a later, controlled departure slot. Both push your schedule back, but a ground delay program spreads the delay out rather than halting everything at once.
Can I rebook before my flight is actually cancelled?: Yes, and it's often the smart move. If a ground stop threatens a connection or your arrival deadline, you can ask to be rebooked onto an earlier or alternate flight before your original one cancels. Working the phone and the desk line at once — with two or three specific flights ready to request — gets you moved before the later flights fill up.
How does Reroute help during a ground stop?: Reroute scans every carrier and open seat against the delayed schedule, your itinerary, and your real arrival deadline, then hands you a ranked backup route — the exact flights to request. The free search shows your options instantly; the $24 recovery plan gives you the full ranked itinerary. So if the hold extends or your flight cancels, you're already rebooking on a named flight instead of waiting on hold while seats vanish.

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