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G4251 Flight Status Allegiant Air: Washington to Asheville (AAY251)

G4 251 Washington to Asheville Flight Status

Allegiant Air Flight G4251 from Washington Dulles International Airport IAD to Asheville Regional Airport AVL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 15th, 2025.
Check the table below for G4251's most recent flight history:

G4 251 Flight Status & Schedule

Date Departure Arrival Status
Dec 15 15:40 16:40
Landed
 Track >
Dec 08 15:37 16:40
Landed
 Track >
Nov 21 15:09 16:12
Landed
 Track >
< All IAD Departures All AVL Arrivals >

Allegiant Air G4 251 Washington to Asheville Flight Information

Allegiant Air Flight G4251 connects Washington, United States to Asheville, United States, taking off from Washington Dulles International Airport IAD and landing at Asheville Regional Airport AVL.

How long is the G4251 flight from Washington to Asheville?

The average flight time from Washington to Asheville is 1 hour and 2 minutes. The flight distance is 596 km / 370 miles and the average flight speed is 577 km/h / 358 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G4251 Washington to Asheville?

The Airportia On-Time Performance Rating for Allegiant Air Flight G4251 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G4251 arriving at?

Flight G4251 arrives at Asheville Regional Airport (AVL) Terminal C.

When was the latest G4251 flight?

The latest flight took off on Monday, December 15th, 2025 with the flight status being Landed on 16:40.

How else can the flight G4251 be referenced as?

This Allegiant Air flight can also be referenced as AAY251, G40251, G4 251, AAY 251.

How often is flight G4251 delayed?

On average, 0% of all G4251 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G4251 flight or baggage issues?

If your G4251 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our G4251 Flight Tracker above for more details.

G4251 and Washington IAD to Asheville AVL Flights

Other flights departing from Washington IAD: UA1608, UA744, DL1482, MX369

Other flights arriving at Asheville AVL: G4269, G41874, AA4137, OO5321

All flights connecting Washington IAD to Asheville AVL.

G4251 Allegiant Air Flight: Washington to Asheville Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 9M9925 RQ2009 CG2570 MX9717 XN1943 5Y8752 AC7838 A87197 VF6335 FJ1151
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.