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Allegiant Air

AAY251 / G4251

ICAO: AAY251 IATA: G4251

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Allegiant Air
AAY251
Duration
3h 15m
Distance
1302 mi, 2095 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
3h 21m
Distance
1302 mi, 2095 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
3h 18m
Distance
1252 mi, 2014 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 40m
Distance
522 mi, 840 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 41m
Distance
592 mi, 953 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 41m
Distance
592 mi, 953 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 41m
Distance
522 mi, 840 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
2h 00m
Distance
665 mi, 1070 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
2h 00m
Distance
665 mi, 1070 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 41m
Distance
522 mi, 840 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
Allegiant Air
AAY251
Duration
1h 46m
Distance
522 mi, 840 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
182
Economy
182
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
AUS
Austin, US
left TERMINAL N/A
Austin - AUS
THURSDAY 04-JUN-2026
15:57 GMT-0500
IAD
Dulles, US
arrives TERMINAL N/A
Dulles - IAD
THURSDAY 04-JUN-2026
20:12 GMT-0400
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General route info

Frequency:

Daily

Mon Fri

Direct distance

1295 miles, 2085 km

Actual distance

1302 miles, 2095 km

0.54%
Flight time

3h 08m

Flights / Week

2 flights

Seats / Week

182 seats/flight

364 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    15:57
    Austin(AUS)
    Dulles(IAD)
    Airbus A320
    G4251
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    15:57
    Austin(AUS)
    Dulles(IAD)
    Airbus A320
    G4251
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    15:57
    Austin(AUS)
    Dulles(IAD)
    Airbus A320
    G4251
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    15:57
    Austin(AUS)
    Dulles(IAD)
    Airbus A320
    G4251
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    15:52
    Austin(AUS)
    Dulles(IAD)
    Airbus A320
    G4251

AAY251 information

A domestic route in USA departing from Austin (AUS) and arriving at Dulles (IAD).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -4.

The current time at the point of departure is 9:14pm, and 10:14pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 1302 miles, or 2095 km.

For direct flights, the flight time is about 3:08.

Other flights between Austin and Dulles with Allegiant
15:57
G4 242
→
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