Airport Closure

A complete shutdown of airport operations, halting all arrivals and departures.

What is Airport Closure?

An airport closure is the most severe FAA traffic management measure, indicating that an airport has completely ceased operations. During a closure, no aircraft can land at or depart from the airport. Closures are relatively rare and typically result from extreme conditions such as severe weather events (hurricanes, blizzards, tornadoes), major security incidents, critical infrastructure damage, or emergency situations that make operations unsafe.

Common Causes

Severe weather (hurricanes, tornadoes, blizzards)
Security incidents or threats
Runway damage or obstruction
Major infrastructure failure
Emergency situations

Impact & Duration

Impact Level

Critical - All airport operations cease, affecting all flights

Typical Duration

Hours to days depending on the cause

Frequently Asked Questions

What happens if my airport closes while I'm traveling?

If your destination airport closes, your flight may be diverted to a nearby airport, delayed until the closure lifts, or cancelled. Contact your airline immediately for rebooking options.

How is an airport closure different from a ground stop?

An airport closure stops ALL operations (arrivals AND departures), while a ground stop only halts departures TO that airport. Flights already in the air during a ground stop can still land, but during a closure, they must divert.

Are airport closures common?

No, airport closures are relatively rare and reserved for the most severe situations. Most disruptions are handled through ground stops or ground delay programs instead.