Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA678

Operated by Alaska Airlines

Live map

Live map filtered to ASA678. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
10:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 6,500 ft, FEW 10,000 ft, FEW 13,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.91 inHg

Obs: 2026-09-15T16:53:00.000Z

Raw METAR / TAF 
METAR KSJC 151653Z 00000KT 10SM FEW065 FEW100 FEW130 18/12 A2991 RMK AO2 SLP126 T01830117

TAF KSJC 151140Z 1512/1612 16003KT P6SM FEW200 FM152000 33012KT P6SM SKC FM160300 32007KT P6SM SKC FM160700 15005KT P6SM SKC FM160900 16010KT P6SM FEW012

flight Live Traffic

flight_takeoff 80 Departures
flight_land 67 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
10:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
30° / 6 kt
Visibility
10 SM
Ceiling
FEW 2,200 ft, BKN 6,500 ft, OVC 9,500 ft
Temp / Dew
15°C / 10°C
Altimeter
30.04 inHg

Obs: 2026-09-15T16:53:00.000Z

Raw METAR / TAF 
METAR KSEA 151653Z 03006KT 10SM FEW022 BKN065 OVC095 15/10 A3004 RMK AO2 SLP179 T01500100 $

TAF KSEA 151448Z 1515/1618 36005KT P6SM VCSH SCT015 BKN020 OVC040 FM152100 35010KT P6SM BKN050 FM160000 36010KT P6SM SCT050 BKN120 FM160600 04007KT P6SM SCT200 FM161200 03007KT P6SM SKC

flight Live Traffic

flight_takeoff 196 Departures
flight_land 234 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A30BCE SJC → SEA Jul 26, 05:06 UTCJul 26, 06:44 UTC1h 38m +36m +7m
2026-07-26 A30BCE SJC → SEA Jul 26, 05:10 UTCJul 26, 06:40 UTC1h 31m - -
2026-07-25 A99262 SJC → SEA Jul 25, 05:25 UTCJul 25, 07:05 UTC1h 40m - -
2026-07-24 A9C506 SJC → SEA Jul 24, 04:50 UTCJul 24, 06:25 UTC1h 35m - -
2026-07-23 AD5269 SJC → SEA Jul 23, 06:10 UTCJul 23, 07:40 UTC1h 30m - -
2026-07-22 AD14A0 SJC → SEA Jul 22, 04:40 UTCJul 22, 05:25 UTC45m - -
2026-07-21 ACA1DA SJC → SEA Jul 21, 05:10 UTCJul 21, 06:35 UTC1h 25m - -
2026-07-20 A9672C SJC → SEA Jul 20, 04:45 UTCJul 20, 06:15 UTC1h 30m - -
2026-07-19 AD639E SJC → SEA Jul 19, 04:40 UTCJul 19, 06:10 UTC1h 30m - -
2026-07-18 A9B273 SJC → SEA Jul 18, 05:10 UTCJul 18, 06:40 UTC1h 30m - -
2026-07-18 A9B273 SJC → SEA Jul 18, 05:08 UTCJul 18, 06:42 UTC1h 34m +38m -7m
2026-07-17 A96AE3 PDX → SJC Jul 17, 04:59 UTCJul 17, 06:35 UTC1h 35m - -
2026-07-16 A9B273 PDX → SJC Jul 16, 04:45 UTCJul 16, 06:15 UTC1h 30m - -
2026-07-16 A9B273 PDX → SJC Jul 16, 04:41 UTCJul 16, 06:15 UTC1h 34m +11m -9m
2026-07-15 A69B92 - Jul 15, 04:45 UTCJul 15, 06:20 UTC1h 35m - -
2026-07-14 AD2EA1 PDX → SJC Jul 14, 04:50 UTCJul 14, 06:18 UTC1h 28m +20m +7m
2026-07-14 AD2EA1 PDX → SJC Jul 14, 04:45 UTCJul 14, 06:20 UTC1h 35m - -
2026-07-13 A9672C PDX → SJC Jul 13, 04:50 UTCJul 13, 06:25 UTC1h 35m - -
2026-07-12 AD7631 PDX → SJC Jul 12, 04:45 UTCJul 12, 06:15 UTC1h 30m - -
2026-07-12 AD7631 PDX → SJC Jul 12, 04:42 UTCJul 12, 06:20 UTC1h 38m +12m +19m
2026-07-11 A52E54 PDX → SJC Jul 11, 04:40 UTCJul 11, 06:15 UTC1h 35m - -
2026-07-10 A59D63 PDX → SJC Jul 10, 05:00 UTCJul 10, 06:30 UTC1h 30m - -
2026-07-09 A61F05 PDX → SJC Jul 9, 04:40 UTCJul 9, 06:05 UTC1h 25m - -
2026-07-08 AD10E9 PDX → SJC Jul 8, 04:55 UTCJul 8, 06:20 UTC1h 25m - -
2026-07-08 AD10E9 PDX → SJC Jul 8, 04:52 UTCJul 8, 06:18 UTC1h 26m +22m -1m
2026-07-07 A2B919 PDX → SJC Jul 7, 05:00 UTCJul 7, 06:25 UTC1h 25m - -
2026-07-06 AD036B PDX → SJC Jul 6, 05:25 UTCJul 6, 06:50 UTC1h 25m - -
2026-07-05 A5FEF4 PDX → SJC Jul 5, 00:50 UTCJul 5, 02:20 UTC1h 30m - -
2026-07-04 A29CBF PDX → SJC Jul 4, 04:45 UTCJul 4, 06:05 UTC1h 20m - -
2026-07-03 A2ADF4 PDX → SJC Jul 3, 04:50 UTCJul 3, 06:10 UTC1h 20m - -

Performance history

Flights tracked
58 showing last 30
Avg arrival delay
+3m
On-time arrival
83% 83% on time
Aircraft used
22

Monthly activity 3 months

Month Flights tracked
July 2026 33
June 2026 24
May 2026 1

ASA678 frequently asked

Where does flight ASA678 fly?
ASA678 (Alaska Airlines) flies from SJC to SEA. View the full route page.
How long is flight ASA678?
Based on observed flights, ASA678 takes on average 1h 29m from takeoff to landing.
How often does ASA678 fly?
ASA678 has been observed flying several times a week in our tracking data. We've recorded 58 flights under this callsign.
Is flight ASA678 usually on time?
Across recent flights, ASA678 arrives with an average 3-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA678?
ASA678 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA678 live?
Yes. When ASA678 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.