Apparatus

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flight_takeoff Flight

ASA398

Operated by Alaska Airlines

Live map

Live map filtered to ASA398. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:43 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
220° / 11 kt
Visibility
10 SM
Ceiling
BKN 5,500 ft
Temp / Dew
15°C / 10°C
Altimeter
30.10 inHg

Obs: 2026-08-30T05:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300553Z 22011KT 10SM BKN055 15/10 A3010 RMK AO2 SLP199 60000 T01500100 10200 20150 51014 $

TAF KSEA 300520Z 3006/3112 22008KT P6SM SCT070 SCT090 FM300900 19005KT P6SM OVC050 FM301500 21006KT P6SM BKN025 OVC035 FM301900 23005KT P6SM SCT025 OVC035 FM302100 27006KT P6SM BKN070 FM310000 01005KT P6SM SCT100 FM310300 36007KT P6SM SCT100

flight Live Traffic

flight_takeoff 352 Departures
flight_land 337 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
02:43 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 7 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, SCT 25,000 ft
Temp / Dew
19°C / 15°C
Altimeter
30.21 inHg

Obs: 2026-08-30T05:51:00.000Z

Raw METAR / TAF 
METAR KEWR 300551Z 22007KT 10SM FEW150 SCT250 19/15 A3021 RMK AO2 SLP229 T01890150 10244 20183 53005 $

TAF KEWR 300539Z 3006/3112 23006KT P6SM FEW150 SCT250 FM301400 23009KT P6SM SCT070 SCT150 BKN250 FM301800 24011G19KT P6SM VCSH SCT070 BKN150 FM302100 25010KT 6SM -SHRA BR SCT045 BKN150 PROB30 3022/3102 3SM TSRA BKN025CB FM310400 31006KT P6SM VCSH SCT035 BKN100 FM310700 36006KT P6SM BKN030 BKN100

flight Live Traffic

flight_takeoff 39 Departures
flight_land 63 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2A686 SEA → EWR Jul 26, 07:05 UTCJul 26, 10:50 UTC3h 45m - -
2026-07-25 A57D52 SEA → EWR Jul 25, 07:05 UTCJul 25, 10:50 UTC3h 45m - -
2026-07-24 A29551 SEA → EWR Jul 24, 07:10 UTCJul 24, 10:55 UTC3h 45m - -
2026-07-23 A99D87 SEA → EWR Jul 23, 07:25 UTCJul 23, 11:10 UTC3h 45m - -
2026-07-21 A24A0A SEA → EWR Jul 21, 07:20 UTCJul 21, 11:15 UTC3h 55m - -
2026-07-20 A99262 SEA → IAH Jul 20, 07:15 UTCJul 20, 10:55 UTC3h 40m - -
2026-07-19 A2ADF4 SEA → IAH Jul 19, 07:35 UTCJul 19, 11:25 UTC3h 50m - -
2026-07-18 A6EE47 - Jul 18, 07:05 UTCJul 18, 10:55 UTC3h 50m - -
2026-07-17 ADA167 SEA → IAH Jul 17, 08:57 UTCJul 17, 12:16 UTC3h 19m +120m -10m
2026-07-17 ADA167 - Jul 17, 08:40 UTCJul 17, 12:35 UTC3h 55m - -
2026-07-16 A2919A - Jul 16, 07:20 UTCJul 16, 11:25 UTC4h 5m - -
2026-07-15 A4CA6A - Jul 15, 07:10 UTCJul 15, 11:10 UTC4h 0m - -
2026-07-14 AB0356 - Jul 14, 07:10 UTCJul 14, 11:00 UTC3h 50m - -
2026-07-13 A79768 - Jul 13, 07:45 UTCJul 13, 11:40 UTC3h 55m - -
2026-07-12 A5521C - Jul 12, 07:20 UTCJul 12, 11:01 UTC3h 40m - -
2026-07-11 A25B3F - Jul 11, 07:20 UTCJul 11, 11:05 UTC3h 45m - -
2026-07-10 A4C6B3 SEA → IAH Jul 10, 07:25 UTCJul 10, 10:46 UTC3h 21m +28m on time
2026-07-10 A4C6B3 - Jul 10, 07:10 UTCJul 10, 10:55 UTC3h 45m - -
2026-07-09 A96AE3 - Jul 9, 07:10 UTCJul 9, 10:45 UTC3h 35m - -
2026-07-08 ADB29C - Jul 8, 07:15 UTCJul 8, 11:00 UTC3h 45m - -
2026-07-07 A6C311 - Jul 7, 07:10 UTCJul 7, 11:00 UTC3h 50m - -
2026-07-06 A2ADF4 - Jul 6, 07:20 UTCJul 6, 11:05 UTC3h 45m - -
2026-07-04 A2919A - Jul 4, 07:05 UTCJul 4, 10:40 UTC3h 35m - -
2026-07-03 ADD2AD - Jul 3, 07:10 UTCJul 3, 10:55 UTC3h 45m - -
2026-07-02 ACB0B6 - Jul 2, 07:10 UTCJul 2, 11:00 UTC3h 50m - -
2026-07-01 A97608 SEA → IAH Jul 1, 07:10 UTCJul 1, 11:00 UTC3h 50m - -
2026-06-30 A4B7D7 - Jun 30, 07:15 UTCJun 30, 11:05 UTC3h 50m - -
2026-06-29 A5C4E2 - Jun 29, 07:09 UTCJun 29, 10:59 UTC3h 50m - -
2026-06-28 AD14A0 SEA → IAH Jun 28, 07:31 UTCJun 28, 10:54 UTC3h 23m +34m +4m
2026-06-28 AD14A0 - Jun 28, 07:14 UTCJun 28, 11:09 UTC3h 55m - -

Performance history

Flights tracked
126 showing last 30
Avg arrival delay
-2m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 36
May 2026 33
April 2026 31

ASA398 frequently asked

Where does flight ASA398 fly?
ASA398 (Alaska Airlines) flies from SEA to EWR. View the full route page.
How long is flight ASA398?
Based on observed flights, ASA398 takes on average 3h 45m from takeoff to landing.
How often does ASA398 fly?
ASA398 has been observed flying daily in our tracking data. We've recorded 126 flights under this callsign.
Is flight ASA398 usually on time?
Across recent flights, ASA398 arrives 2 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA398?
ASA398 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA398 live?
Yes. When ASA398 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.