Must airlines provide food and water during long tarmac delays?

What the Law Says

The Department of Transportation (DOT) enforces tarmac delay rules under its authority to prohibit 'unfair and deceptive practices' by airlines — a power granted by federal statute.

Under federal regulations implementing 49 U.S.C. § 41712, airlines must not subject passengers to excessive tarmac delays without providing basic necessities. The DOT’s Tarmac Delay Rule (14 C.F.R. § 259.4) mandates that airlines provide adequate food, potable water, working lavatories, and medical assistance if needed — beginning no later than 2 hours after the aircraft leaves the gate (or touches down) and continuing at reasonable intervals.

These requirements apply to all certificated U.S. air carriers operating scheduled passenger service with at least one aircraft configured for more than 30 passengers. The rule distinguishes between domestic and international flights: domestic flights may not remain on the tarmac for more than 3 hours, and international flights for more than 4 hours, unless safety, security, or air traffic control exceptions apply.

Failure to comply is considered an 'unfair or deceptive practice' under 49 U.S.C. § 41712, which authorizes the DOT to investigate and impose civil penalties.

Statutory Text

A person may not engage in an unfair or deceptive act or practice in air transportation or the sale of air transportation.

— 49 U.S.C. § 41712 — Unfair airline practices

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