Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA378

Operated by Alaska Airlines

Live map

Live map filtered to ASA378. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
17:41 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
220° / 9 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 5,500 ft
Temp / Dew
21°C / 11°C
Altimeter
30.01 inHg

Obs: 2026-08-28T23:53:00.000Z

Raw METAR / TAF 
METAR KSEA 282353Z 22009KT 10SM FEW030 BKN055 21/11 A3001 RMK AO2 SLP165 T02110111 10228 20172 56016 $

TAF KSEA 282322Z 2900/3006 23009KT P6SM SCT025 BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040

flight Live Traffic

flight_takeoff 153 Departures
flight_land 194 Arrivals

Arrival

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
20:41 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
360° / 4 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, FEW 8,500 ft, BKN 25,000 ft
Temp / Dew
26°C / 18°C
Altimeter
30.03 inHg

Obs: 2026-08-28T23:54:00.000Z

Raw METAR / TAF 
METAR KBWI 282354Z 36004KT 10SM FEW060 FEW085 BKN250 26/18 A3003 RMK AO2 SLP167 T02610178 10300 20261 51005

TAF KBWI 282332Z 2900/3006 06005KT P6SM FEW060 BKN250 FM290200 02004KT P6SM SCT250 FM291600 06005KT P6SM FEW040 SCT250 FM292000 14005KT P6SM SCT250

flight Live Traffic

flight_takeoff 96 Departures
flight_land 60 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A99262 SEA → BWI Jul 26, 16:25 UTCJul 26, 20:40 UTC4h 15m - -
2026-07-25 AD438D SEA → BWI Jul 25, 16:30 UTCJul 25, 20:45 UTC4h 15m - -
2026-07-24 ACCD10 SEA → BWI Jul 24, 16:36 UTCJul 24, 20:48 UTC4h 12m +33m +24m
2026-07-24 ACCD10 SEA → BWI Jul 24, 16:40 UTCJul 24, 20:50 UTC4h 10m - -
2026-07-23 AD99F9 SEA → BWI Jul 23, 16:30 UTCJul 23, 20:45 UTC4h 15m - -
2026-07-22 ADD2AD SEA → BWI Jul 22, 16:25 UTCJul 22, 20:35 UTC4h 10m - -
2026-07-21 A5F3CF SEA → BWI Jul 21, 17:00 UTCJul 21, 22:10 UTC5h 10m - -
2026-07-20 AD8766 SEA → BWI Jul 20, 17:00 UTCJul 20, 21:05 UTC4h 5m - -
2026-07-19 A4C6B3 SEA → BWI Jul 19, 16:15 UTCJul 19, 20:25 UTC4h 10m - -
2026-07-18 AD7D9F SEA → BWI Jul 18, 22:30 UTCJul 18, 23:45 UTC1h 15m - -
2026-07-18 AD7D9F SEA → BWI Jul 18, 16:45 UTCJul 18, 21:15 UTC4h 30m - -
2026-07-17 A57D52 SEA → BWI Jul 17, 16:24 UTCJul 17, 21:05 UTC4h 40m - -
2026-07-16 A4CE21 SEA → BWI Jul 16, 17:45 UTCJul 16, 22:10 UTC4h 25m - -
2026-07-15 A5DEE3 SEA → BWI Jul 15, 16:25 UTCJul 15, 20:55 UTC4h 30m - -
2026-07-14 A61797 SEA → BWI Jul 14, 16:25 UTCJul 14, 21:00 UTC4h 35m - -
2026-07-13 ACB0B6 SEA → BWI Jul 13, 16:50 UTCJul 13, 21:20 UTC4h 30m - -
2026-07-12 A51968 SEA → BWI Jul 12, 16:15 UTCJul 12, 20:50 UTC4h 35m - -
2026-07-12 A51968 SEA → BWI Jul 12, 16:16 UTCJul 12, 20:45 UTC4h 29m +13m -5m
2026-07-11 A2ADF4 SEA → BWI Jul 11, 16:20 UTCJul 11, 20:55 UTC4h 35m - -
2026-07-10 A2B919 SEA → BWI Jul 10, 16:10 UTCJul 10, 20:50 UTC4h 40m - -
2026-07-09 ACA1DA - Jul 9, 22:55 UTCJul 9, 23:45 UTC50m - -
2026-07-09 ACA1DA - Jul 9, 16:40 UTCJul 9, 21:25 UTC4h 45m - -
2026-07-08 ACA1DA SEA → BWI Jul 8, 16:30 UTCJul 8, 21:05 UTC4h 35m - -
2026-07-08 ACA1DA SEA → BWI Jul 8, 16:30 UTCJul 8, 21:00 UTC4h 30m +27m +9m
2026-07-07 A9B62A SEA → BWI Jul 7, 16:40 UTCJul 7, 21:30 UTC4h 50m - -
2026-07-06 A9AEBC SEA → BWI Jul 6, 16:40 UTCJul 6, 21:15 UTC4h 35m - -
2026-07-05 A30460 SEA → BWI Jul 5, 16:50 UTCJul 5, 21:25 UTC4h 35m - -
2026-07-04 AD928B SEA → BWI Jul 4, 16:30 UTCJul 4, 21:00 UTC4h 30m - -
2026-07-03 A2E806 SEA → BWI Jul 3, 16:20 UTCJul 3, 21:05 UTC4h 45m - -
2026-07-02 A793B1 SEA → BWI Jul 2, 16:30 UTCJul 2, 21:15 UTC4h 45m - -

Performance history

Flights tracked
127 showing last 30
Avg arrival delay
+9m
On-time arrival
67% 67% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 32
May 2026 35
April 2026 29

ASA378 frequently asked

Where does flight ASA378 fly?
ASA378 (Alaska Airlines) flies from SEA to BWI. View the full route page.
How long is flight ASA378?
Based on observed flights, ASA378 takes on average 4h 16m from takeoff to landing.
How often does ASA378 fly?
ASA378 has been observed flying daily in our tracking data. We've recorded 127 flights under this callsign.
Is flight ASA378 usually on time?
Across recent flights, ASA378 arrives with an average 9-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA378?
ASA378 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA378 live?
Yes. When ASA378 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.