Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA4

Operated by ASA

Live map

Live map filtered to ASA4. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
03:23 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
140° / 8 kt
Visibility
10 SM
Ceiling
BKN 12,000 ft
Temp / Dew
9°C / 4°C
Altimeter
30.13 inHg

Obs: 2026-10-13T09:53:00.000Z

Raw METAR / TAF 
METAR KSEA 130953Z 14008KT 10SM BKN120 09/04 A3013 RMK AO2 SLP209 T00890039

TAF KSEA 130802Z 1308/1412 12006KT P6SM BKN090 FM131800 18005KT P6SM OVC070 FM132300 23005KT P6SM OVC070 FM140400 19004KT P6SM SCT025 OVC040 FM140900 18004KT P6SM OVC025

flight Live Traffic

flight_takeoff 133 Departures
flight_land 123 Arrivals

Arrival

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
06:23 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 14°C
Altimeter
29.99 inHg

Obs: 2026-10-13T09:52:00.000Z

Raw METAR / TAF 
METAR KDCA 130952Z 00000KT 10SM CLR 15/14 A2999 RMK AO2 SLP155 T01500139

TAF KDCA 130906Z 1309/1412 00000KT P6SM SKC FM131400 19009KT P6SM SCT250 FM140300 22005KT P6SM SCT250

flight Live Traffic

flight_takeoff 178 Departures
flight_land 150 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A73220 SEA → DCA Jul 26, 15:20 UTCJul 26, 19:30 UTC4h 10m - -
2026-07-25 A74E7A SEA → DCA Jul 25, 15:20 UTCJul 25, 19:40 UTC4h 20m - -
2026-07-24 A7398E SEA → DCA Jul 24, 15:25 UTCJul 24, 19:45 UTC4h 20m - -
2026-07-23 A6AA6E SEA → DCA Jul 23, 15:15 UTCJul 23, 19:40 UTC4h 25m - -
2026-07-22 A7B779 SEA → DCA Jul 22, 15:15 UTCJul 22, 19:30 UTC4h 15m - -
2026-07-21 A744B3 SEA → DCA Jul 21, 15:40 UTCJul 21, 20:05 UTC4h 25m - -
2026-07-20 A688FF SEA → DCA Jul 20, 15:30 UTCJul 20, 19:30 UTC4h 0m - -
2026-07-19 A6BBA3 SEA → DCA Jul 19, 15:30 UTCJul 19, 19:45 UTC4h 15m - -
2026-07-19 AB761C RDU → DCA Jul 19, 00:25 UTCJul 19, 01:10 UTC45m - -
2026-07-18 AB761C SEA → RDU Jul 18, 15:25 UTCJul 18, 20:45 UTC5h 20m - -
2026-07-17 A6C6C8 - Jul 17, 15:25 UTCJul 17, 20:04 UTC4h 40m - -
2026-07-16 A726FB SEA → DCA Jul 16, 15:35 UTCJul 16, 20:05 UTC4h 30m - -
2026-07-16 A726FB SEA → DCA Jul 16, 15:34 UTCJul 16, 19:50 UTC4h 16m +34m -1m
2026-07-15 A69424 SEA → DCA Jul 15, 15:45 UTCJul 15, 20:15 UTC4h 30m - -
2026-07-14 A6A300 SEA → DCA Jul 14, 16:36 UTCJul 14, 21:18 UTC4h 42m +96m +45m
2026-07-14 A6A300 SEA → DCA Jul 14, 16:40 UTCJul 14, 21:10 UTC4h 30m - -
2026-07-13 A7888C SEA → DCA Jul 13, 15:30 UTCJul 13, 20:00 UTC4h 30m - -
2026-07-12 A6504B SEA → DCA Jul 12, 15:10 UTCJul 12, 19:40 UTC4h 30m - -
2026-07-11 A73220 SEA → DCA Jul 11, 15:25 UTCJul 11, 20:00 UTC4h 35m - -
2026-07-10 A7AC54 SEA → DCA Jul 10, 16:00 UTCJul 10, 20:40 UTC4h 40m - -
2026-07-09 AB1842 SEA → DCA Jul 9, 15:25 UTCJul 9, 20:20 UTC4h 55m - -
2026-07-08 A69B92 SEA → DCA Jul 8, 15:35 UTCJul 8, 20:05 UTC4h 30m - -
2026-07-07 A677CA SEA → DCA Jul 7, 15:30 UTCJul 7, 20:20 UTC4h 50m - -
2026-07-06 A7398E SEA → DCA Jul 6, 16:00 UTCJul 6, 20:35 UTC4h 35m - -
2026-07-05 AB10D4 SEA → DCA Jul 5, 15:30 UTCJul 5, 20:05 UTC4h 35m - -
2026-07-03 A71D34 SEA → DCA Jul 3, 15:30 UTCJul 3, 20:05 UTC4h 35m - -
2026-07-02 AB1842 SEA → DCA Jul 2, 15:30 UTCJul 2, 20:10 UTC4h 40m - -
2026-07-01 A7486A SEA → DCA Jul 1, 15:15 UTCJul 1, 19:50 UTC4h 35m - -
2026-06-30 A79768 SEA → DCA Jun 30, 15:35 UTCJun 30, 20:05 UTC4h 30m - -
2026-06-29 A697DB SEA → DCA Jun 29, 15:19 UTCJun 29, 20:04 UTC4h 45m - -

Performance history

Flights tracked
132 showing last 30
Avg arrival delay
+22m
On-time arrival
50% 50% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 36
May 2026 36
April 2026 32

ASA4 frequently asked

Where does flight ASA4 fly?
ASA4 (ASA) flies from SEA to DCA. View the full route page.
How long is flight ASA4?
Based on observed flights, ASA4 takes on average 4h 24m from takeoff to landing.
How often does ASA4 fly?
ASA4 has been observed flying daily in our tracking data. We've recorded 132 flights under this callsign.
Is flight ASA4 usually on time?
Across recent flights, ASA4 arrives with an average 22-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA4?
ASA4 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA4 live?
Yes. When ASA4 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.