247jetAirport Intelligence
In flight

Alaska Airlines AS459·BOS → SEA·20 May 2026

BOS
Logan International
Boston, United States
AS459
2026-05-20
SEA
Seattle-Tacoma International
Seattle, United States
Departs
07:35
20 May 2026 · America/New_York
Terminal BGate B35A
Arrives
10:16
20 May 2026 · America/Los_Angeles
Terminal BGate N9Belt 16

Times

Scheduled departure
07:20
20 May 2026 (America/New_York)
UTC: Wed, 20 May 2026 11:20:00 GMT
Scheduled arrival
10:38
20 May 2026 (America/Los_Angeles)
UTC: Wed, 20 May 2026 17:38:00 GMT
Estimated departure
07:19
20 May 2026 (America/New_York)
UTC: Wed, 20 May 2026 11:19:00 GMT
Est. runway: Wed, 20 May 2026 11:35:00 GMT
Estimated arrival
10:16
20 May 2026 (America/Los_Angeles)
UTC: Wed, 20 May 2026 17:16:00 GMT
Actual departure
07:35
20 May 2026 (America/New_York)
UTC: Wed, 20 May 2026 11:35:00 GMT
Actual arrival
Not available

Details

Departure terminal / gate
Terminal: BGate: B35A
Delay: 16 min
Arrival terminal / gate / belt
Terminal: BGate: N9Belt: 16
Aircraft
Registration: N419AS
Type: ICAO B739 / IATA —
ICAO24: A4F5A0
View aircraft page →
Codeshare
Flight: —
Airline: —
Departure airport
BOS — Logan International
Boston, United States
View airport page →
Arrival airport
SEA — Seattle-Tacoma International
Seattle, United States
View airport page →

Board history

  • DEPARTURE @ BOSTerm BGate B35AIn flight
  • ARRIVAL @ SEATerm BGate N9Scheduled

Event timeline

  1. Status
    Event: Wed, 20 May 2026 11:19:00 GMT · Recorded: Wed, 20 May 2026 17:04:56 GMT
  2. Status
    Event: Wed, 20 May 2026 17:38:00 GMT · Recorded: Wed, 20 May 2026 11:34:51 GMT

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