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AS1878

HNL → SEA · Boeing 737-900 · Alaska Airlines

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Departure · Honolulu (HNL)

Terminal 2 · Gate E2
Scheduled 02 Oct 07:30 · Departed 02 Oct 07:43 · +13 min
Board status: Landed
Airborne since 02 Oct 07:59 (ADS-B)

Arrival · Seattle (SEA)

Gate N15
Scheduled 02 Oct 16:24 · Estimated 02 Oct 16:26
Board status: Now 4:26 PM
Landed 02 Oct 17:22 (ADS-B)

Board data from hnl, sea, updated 1383 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Daniel K Inouye International Airport (HNL) — Honolulu, United States
Scheduled departure
2026-10-02 17:30 UTC
Departed
2026-10-02 17:59 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-02 23:24 UTC
Estimated arrival
2026-10-02 23:26 UTC
Codeshares
BA7522, DE5157, FI7654, FJ5818, TN2327
Distance flown
4414 km
Straight-line distance
4308 km
Approach distance
75 km

Aircraft

Registration
N403AS
Type
Boeing 737-900
Seats
178 total (138 Economy, 24 Premium, 16 First)
CO2 (EMEP est., total)
104.1 t (890 kg/pax Business, 616 kg/pax Premium Economy, 545 kg/pax Economy)

Altitude & speed

Max altitude
33,000 ft
Max ground speed
504 kt
Tracked
6h 24m · 4,410 km
Altitude (ft, max 33,000)
017,82035,6400m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 504)
02725440m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 33,000)
017,82035,6400m2h 0m4h 0m6h 0m
Ground speed (kt, max 504)
02725440m2h 0m4h 0m6h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Alaska Airlines (ASA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 17:59 UTC ASA1878 HNL → SEA
Honolulu → Seattle
 N403AS Boeing 737-900 Completed 4414 km
2026-10-01 17:43 UTC ASA1878 HNL → SEA
Honolulu → Seattle
 N734AL Boeing 737 MAX 9 Incomplete (signal lost) ~4388 km est. (233 km recorded)
2026-09-30 17:52 UTC ASA1878 HNL → SEA
Honolulu → Seattle
 N733AL Boeing 737 MAX 9 Completed 4420 km
2026-09-29 17:51 UTC ASA1878 HNL → SEA
Honolulu → Seattle
 N733AL Boeing 737 MAX 9 Incomplete (signal lost) ~4388 km est. (251 km recorded)

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