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AS27

JFK → SFO · Boeing 737-900 · Alaska Airlines

For travellers

Departure · New York (JFK)

Terminal 8 · Gate 32
Scheduled 02 Oct 16:46 · Estimated 02 Oct 17:22 · +36 min
Board status: Delayed
Airborne since 02 Oct 17:49 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T1 · Gate B3 · Baggage belt CL-B6
Scheduled 02 Oct 20:08 · Landed 02 Oct 20:45 · +37 min
Board status: Arrived
Landed 02 Oct 20:45 (ADS-B)

Board data from jfk, sfo, updated 978 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
John F Kennedy International Airport (JFK) — New York, United States
Scheduled departure
2026-10-02 20:46 UTC
Departed
2026-10-02 21:49 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States
Scheduled arrival
2026-10-03 03:08 UTC
Estimated arrival
2026-10-03 03:40 UTC
Codeshares
QF3695, QR2032
Distance flown
4245 km
Straight-line distance
4152 km
Approach distance
61 km

Aircraft

Registration
N253AK
Type
Boeing 737-900
Seats
178 total (138 Economy, 24 Premium, 16 First)
CO2 (EMEP est., total)
100.7 t (861 kg/pax Business, 596 kg/pax Premium Economy, 527 kg/pax Economy)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
449 kt
Tracked
6h 4m · 4,238 km
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 449)
02424850m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 36,025)
019,45438,9070m2h 0m4h 0m6h 0m
Ground speed (kt, max 449)
02424850m2h 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

Airlines

Alaska Airlines (ASA)
Austrian Airlines (AUA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 21:49 UTC ASA27 JFK → SFO
New York → San Francisco
 N253AK Boeing 737-900 Completed 4245 km
2026-10-01 21:50 UTC ASA27 JFK → SFO
New York → San Francisco
 N431AS Boeing 737-900 Completed 4241 km
2026-09-30 21:39 UTC ASA27 JFK → SFO
New York → San Francisco
 N932AK Boeing 737 MAX 9 Completed 4359 km
2026-09-29 20:36 UTC ASA27 JFK → SFO
New York → San Francisco
 N933AK Boeing 737 MAX 9 Completed 4242 km
2026-09-28 21:23 UTC ASA27 JFK → SFO
New York → San Francisco
 N248AK Boeing 737-900 Completed 4226 km
2026-09-27 21:05 UTC ASA27 JFK → SFO
New York → San Francisco
 N703AL Boeing 737 MAX 9 Completed 4298 km

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