Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA348

Operated by Alaska Airlines

Live map

Live map filtered to ASA348. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
05:20 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 14,000 ft, BKN 24,000 ft
Temp / Dew
13°C / 9°C
Altimeter
29.92 inHg

Obs: 2026-09-12T11:53:00.000Z

Raw METAR / TAF 
METAR KSEA 121153Z 00000KT 10SM BKN140 BKN240 13/09 A2992 RMK AO2 SLP135 T01280089 10150 20128 58002 $

TAF KSEA 121142Z 1212/1318 VRB03KT P6SM OVC120 FM130100 23008KT P6SM BKN070 OVC120 FM130900 20008KT P6SM -RA BKN015 OVC030

flight Live Traffic

flight_takeoff 172 Departures
flight_land 177 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
08:20 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
100° / 4 kt
Visibility
10 SM
Ceiling
BKN 3,900 ft, OVC 5,000 ft
Temp / Dew
22°C / 19°C
Altimeter
30.08 inHg

Obs: 2026-09-12T11:52:00.000Z

Raw METAR / TAF 
METAR KIAD 121152Z 10004KT 10SM BKN039 OVC050 22/19 A3008 RMK AO2 SLP182 T02170194 10217 20194 53010

TAF KIAD 121126Z 1212/1318 08003KT P6SM FEW025 SCT035 OVC045 FM121400 13005KT P6SM BKN015 OVC025 FM121800 15008KT P6SM SCT025 BKN035 FM130000 14005KT 6SM -SHRA BKN015 FM130300 15003KT 2SM SHRA BR OVC007 FM130800 00000KT 5SM BR VCSH SCT004 OVC007 FM131100 00000KT 6SM BR SCT015 BKN025 FM131600 31006KT P6SM FEW040 SCT060

flight Live Traffic

flight_takeoff 97 Departures
flight_land 143 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A28A2C SEA → IAD Jul 26, 13:05 UTCJul 26, 17:50 UTC4h 45m - -
2026-07-25 A30BCE SEA → IAD Jul 25, 13:20 UTCJul 25, 18:00 UTC4h 40m - -
2026-07-25 A30BCE SEA → IAD Jul 25, 13:18 UTCJul 25, 17:51 UTC4h 33m +24m +17m
2026-07-24 AD8ED4 SEA → IAD Jul 24, 13:15 UTCJul 24, 18:05 UTC4h 50m - -
2026-07-23 A526E6 SEA → IAD Jul 23, 13:18 UTCJul 23, 17:40 UTC4h 22m +24m +18m
2026-07-23 A526E6 SEA → IAD Jul 23, 13:05 UTCJul 23, 17:50 UTC4h 45m - -
2026-07-22 A5939C SEA → IAD Jul 22, 13:10 UTCJul 22, 17:50 UTC4h 40m - -
2026-07-21 ADB29C SEA → IAD Jul 21, 13:10 UTCJul 21, 17:50 UTC4h 40m - -
2026-07-20 A677CA ATL → SEA Jul 20, 13:15 UTCJul 20, 17:50 UTC4h 35m - -
2026-07-19 AD8ED4 ATL → SEA Jul 19, 13:10 UTCJul 19, 17:45 UTC4h 35m - -
2026-07-18 A61F05 ATL → SEA Jul 18, 13:19 UTCJul 18, 17:48 UTC4h 29m +25m +24m
2026-07-18 A61F05 ATL → SEA Jul 18, 13:20 UTCJul 18, 18:00 UTC4h 40m - -
2026-07-17 A9AB05 ATL → SEA Jul 17, 14:00 UTCJul 17, 18:25 UTC4h 25m - -
2026-07-16 A6EE47 ATL → SEA Jul 16, 13:05 UTCJul 16, 18:00 UTC4h 55m - -
2026-07-15 A2C087 ATL → SEA Jul 15, 13:05 UTCJul 15, 17:30 UTC4h 25m - -
2026-07-15 A2C087 ATL → SEA Jul 15, 13:04 UTCJul 15, 17:18 UTC4h 14m +10m -15m
2026-07-14 A28DE3 ATL → SEA Jul 14, 13:25 UTCJul 14, 17:50 UTC4h 25m - -
2026-07-13 ACE96A ATL → SEA Jul 13, 13:05 UTCJul 13, 17:40 UTC4h 35m - -
2026-07-12 A5939C ATL → SEA Jul 12, 13:35 UTCJul 12, 18:15 UTC4h 40m - -
2026-07-11 A5F3CF ATL → SEA Jul 11, 13:10 UTCJul 11, 17:55 UTC4h 45m - -
2026-07-10 AD3C1F ATL → SEA Jul 10, 14:05 UTCJul 10, 18:40 UTC4h 35m - -
2026-07-09 A4F5A0 ATL → SEA Jul 9, 13:05 UTCJul 9, 18:00 UTC4h 55m - -
2026-07-08 AD1857 ATL → SEA Jul 8, 13:05 UTCJul 8, 17:50 UTC4h 45m - -
2026-07-07 AD9DB0 ATL → SEA Jul 7, 13:10 UTCJul 7, 17:45 UTC4h 35m - -
2026-07-06 A6F96C ATL → SEA Jul 6, 13:20 UTCJul 6, 18:05 UTC4h 45m - -
2026-07-05 A29551 ATL → SEA Jul 5, 13:30 UTCJul 5, 18:15 UTC4h 45m - -
2026-07-04 AD5C30 ATL → SEA Jul 4, 13:50 UTCJul 4, 18:35 UTC4h 45m - -
2026-07-03 A2919A ATL → SEA Jul 3, 13:52 UTCJul 3, 18:28 UTC4h 36m +58m -18m
2026-07-03 A2919A ATL → SEA Jul 3, 13:55 UTCJul 3, 18:35 UTC4h 40m - -
2026-07-02 A2B919 ATL → SEA Jul 2, 13:18 UTCJul 2, 17:44 UTC4h 26m +24m +28m

Performance history

Flights tracked
105 showing last 30
Avg arrival delay
+9m
On-time arrival
33% 33% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 30
May 2026 32
April 2026 11

ASA348 frequently asked

Where does flight ASA348 fly?
ASA348 (Alaska Airlines) flies from SEA to IAD. View the full route page.
How long is flight ASA348?
Based on observed flights, ASA348 takes on average 4h 38m from takeoff to landing.
How often does ASA348 fly?
ASA348 has been observed flying daily in our tracking data. We've recorded 105 flights under this callsign.
Is flight ASA348 usually on time?
Across recent flights, ASA348 arrives with an average 9-minute delay. 33% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA348?
ASA348 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA348 live?
Yes. When ASA348 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.