Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA140

Operated by Alaska Airlines

Live map

Live map filtered to ASA140. Shown when the flight is currently airborne.

Route airports View route page →

Departure

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
06:56 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
330° / 19G29 kt
Visibility
10 SM
Ceiling
FEW 4,500 ft, FEW 10,000 ft
Temp / Dew
13°C / 2°C
Altimeter
29.78 inHg

Obs: 2026-05-30T10:51:00.000Z

Raw METAR / TAF 
METAR KJFK 301051Z 33019G29KT 10SM FEW045 FEW100 13/02 A2978 RMK AO2 PK WND 34032/1026 SLP084 T01280022 $

TAF KJFK 300904Z 3009/3112 32022G40KT P6SM SCT070 BKN100 FM301100 33027G36KT P6SM BKN040 BKN100 FM302100 36017G26KT P6SM SCT040 BKN100 FM310100 02011KT P6SM SKC FM310600 33005KT P6SM SKC

flight Live Traffic

flight_takeoff 421 Departures
flight_land 428 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
03:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
60° / 6 kt
Visibility
10 SM
Ceiling
BKN 4,400 ft
Temp / Dew
9°C / 5°C
Altimeter
30.20 inHg

Obs: 2026-05-30T09:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300953Z 06006KT 10SM BKN044 09/05 A3020 RMK AO2 SLP231 T00890050 $

TAF KSEA 300902Z 3009/3112 06006KT P6SM BKN040 OVC050 FM301200 14005KT P6SM BKN030 OVC040 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 147 Departures
flight_land 162 Arrivals

Recent history last 17

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 A81DBC JFK → SEA Apr 21, 20:10 UTCApr 21, 23:30 UTC3h 20m - -
2026-04-20 A7F63D JFK → SEA Apr 20, 20:20 UTCApr 20, 23:50 UTC3h 30m - -
2026-04-19 A87428 JFK → SEA Apr 19, 20:30 UTCApr 19, 23:45 UTC3h 15m - -
2026-04-18 A7F63D JFK → SEA Apr 18, 20:20 UTCApr 18, 23:35 UTC3h 15m - -
2026-04-18 A7F63D JFK → SEA Apr 18, 20:16 UTCApr 18, 23:24 UTC3h 8m +5m +9m
2026-04-17 A81DBC JFK → SEA Apr 17, 23:25 UTCApr 17, 23:45 UTC20m - -
2026-04-17 A81DBC JFK → SEA Apr 17, 21:25 UTCApr 17, 23:20 UTC1h 55m - -
2026-04-17 A81DBC JFK → SEA Apr 17, 20:15 UTCApr 17, 21:20 UTC1h 5m - -
2026-04-16 A7FDAB JFK → SEA Apr 16, 21:14 UTCApr 16, 23:10 UTC1h 55m - -
2026-04-16 A7FDAB JFK → SEA Apr 16, 20:15 UTCApr 16, 21:10 UTC55m - -
2026-04-15 A8103E JFK → SEA Apr 15, 23:10 UTCApr 15, 23:25 UTC15m - -
2026-04-15 A8103E JFK → SEA Apr 15, 21:20 UTCApr 15, 23:00 UTC1h 40m - -
2026-04-15 A8103E JFK → SEA Apr 15, 20:10 UTCApr 15, 21:00 UTC50m - -
2026-04-14 A7E151 JFK → SEA Apr 14, 22:55 UTCApr 14, 23:20 UTC25m - -
2026-04-14 A7E151 JFK → SEA Apr 14, 20:55 UTCApr 14, 22:50 UTC1h 55m - -
2026-04-14 A7E151 JFK → SEA Apr 14, 20:15 UTCApr 14, 20:50 UTC35m - -
2026-04-13 A7F63D JFK → SEA Apr 13, 20:28 UTCApr 13, 23:30 UTC3h 2m +17m +12m

Performance history

Flights tracked
17
Avg arrival delay
+11m
On-time arrival
100% 100% on time
Aircraft used
6

Monthly activity 1 month

Month Flights tracked
April 2026 17

ASA140 frequently asked

Where does flight ASA140 fly?
ASA140 (Alaska Airlines) flies from JFK to SEA. View the full route page.
How long is flight ASA140?
Based on observed flights, ASA140 takes on average 1h 51m from takeoff to landing.
How often does ASA140 fly?
ASA140 has been observed flying several times a week in our tracking data. We've recorded 17 flights under this callsign.
Is flight ASA140 usually on time?
Across recent flights, ASA140 arrives with an average 11-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA140?
ASA140 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA140 live?
Yes. When ASA140 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.