Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA1538

Operated by Alaska Airlines

Live map

Live map filtered to ASA1538. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
06:41 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 27,000 ft
Temp / Dew
12°C / 2°C
Altimeter
30.07 inHg

Obs: 2026-09-15T11:54:00.000Z

Raw METAR / TAF 
METAR KSLC 151154Z 00000KT 10SM SCT270 12/02 A3007 RMK AO2 SLP148 T01170017 10150 20111 50001 $

TAF KSLC 151137Z 1512/1618 15005KT P6SM SKC TEMPO 1512/1513 30004KT FM151700 33008KT P6SM SCT200 FM160300 15010G18KT P6SM SCT120 PROB30 1603/1609 -TSRA BKN100CB

flight Live Traffic

flight_takeoff 117 Departures
flight_land 199 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
05:41 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 4 kt
Visibility
10 SM
Ceiling
BKN 5,500 ft, OVC 16,000 ft
Temp / Dew
13°C / 12°C
Altimeter
30.03 inHg

Obs: 2026-09-15T11:53:00.000Z

Raw METAR / TAF 
METAR KSEA 151153Z 02004KT 10SM BKN055 OVC160 13/12 A3003 RMK AO2 SLP175 T01330117 10133 20122 55004 $

TAF KSEA 151131Z 1512/1618 03005KT P6SM BKN050 BKN120 FM151500 33005KT P6SM VCSH BKN022 OVC040 FM152100 35010KT P6SM BKN050 FM160000 36010KT P6SM SCT050 BKN120 FM160600 04007KT P6SM SCT200 FM161200 03007KT P6SM SKC

flight Live Traffic

flight_takeoff 184 Departures
flight_land 204 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AD4AFB SLC → SEA Jul 26, 22:35 UTCJul 26, 22:45 UTC10m - -
2026-07-25 A526E6 SLC → SEA Jul 25, 22:55 UTCJul 26, 02:45 UTC3h 50m - -
2026-07-24 A28A2C SLC → SEA Jul 24, 23:00 UTCJul 25, 02:45 UTC3h 45m - -
2026-07-23 AD1857 SLC → SEA Jul 23, 22:50 UTCJul 24, 02:40 UTC3h 50m - -
2026-07-23 AD1857 SLC → SEA Jul 23, 22:49 UTCJul 24, 02:32 UTC3h 43m +12m +9m
2026-07-22 A2ADF4 SLC → SEA Jul 22, 23:00 UTCJul 23, 03:05 UTC4h 5m - -
2026-07-21 AD14A0 SLC → SEA Jul 21, 22:50 UTCJul 22, 02:35 UTC3h 45m - -
2026-07-20 ACFFB4 SLC → SEA Jul 20, 22:45 UTCJul 21, 02:25 UTC3h 39m - -
2026-07-19 A9C506 SLC → SEA Jul 19, 22:35 UTCJul 20, 02:20 UTC3h 45m - -
2026-07-18 A58C2E SLC → SEA Jul 18, 22:40 UTCJul 19, 02:15 UTC3h 35m - -
2026-07-17 A9C506 SLC → SEA Jul 17, 23:00 UTCJul 18, 02:35 UTC3h 35m - -
2026-07-16 ACB824 STL → PDX Jul 16, 23:05 UTCJul 17, 02:39 UTC3h 35m - -
2026-07-14 A5A888 STL → PDX Jul 14, 23:00 UTCJul 15, 02:30 UTC3h 30m - -
2026-07-13 A2D573 STL → PDX Jul 13, 22:45 UTCJul 14, 02:20 UTC3h 35m - -
2026-07-12 A2228B STL → PDX Jul 12, 22:45 UTCJul 13, 02:25 UTC3h 40m - -
2026-07-11 A6F5B5 - Jul 11, 22:40 UTCJul 12, 02:15 UTC3h 35m - -
2026-07-10 A29551 STL → PDX Jul 10, 22:45 UTCJul 11, 02:35 UTC3h 50m - -
2026-07-09 A52E54 STL → PDX Jul 9, 22:50 UTCJul 10, 02:35 UTC3h 45m - -
2026-07-08 A4C6B3 STL → PDX Jul 8, 22:45 UTCJul 9, 02:40 UTC3h 55m - -
2026-07-07 A2B562 STL → PDX Jul 7, 22:45 UTCJul 8, 02:30 UTC3h 45m - -
2026-07-06 AD036B STL → PDX Jul 6, 22:50 UTCJul 7, 02:25 UTC3h 35m - -
2026-07-05 AD7631 STL → PDX Jul 5, 23:35 UTCJul 6, 03:20 UTC3h 45m - -
2026-07-03 AD14A0 STL → PDX Jul 3, 22:40 UTCJul 4, 02:40 UTC4h 0m - -
2026-07-02 AD5FE7 STL → PDX Jul 2, 23:00 UTCJul 3, 02:35 UTC3h 35m - -
2026-07-01 A78FFA STL → PDX Jul 1, 23:15 UTCJul 2, 02:55 UTC3h 40m - -
2026-06-30 A5D007 STL → PDX Jun 30, 23:00 UTCJul 1, 02:35 UTC3h 35m - -
2026-06-29 A22642 - Jun 29, 22:49 UTCJun 30, 02:30 UTC3h 41m - -
2026-06-29 A22642 STL → PDX Jun 29, 22:58 UTCJun 30, 02:24 UTC3h 26m +21m -7m
2026-06-28 A4CE21 - Jun 28, 22:59 UTCJun 29, 02:39 UTC3h 40m - -
2026-06-27 A744B3 - Jun 27, 23:10 UTCJun 28, 03:05 UTC3h 55m - -

Performance history

Flights tracked
50 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 3 months

Month Flights tracked
July 2026 25
June 2026 23
May 2026 2

ASA1538 frequently asked

Where does flight ASA1538 fly?
ASA1538 (Alaska Airlines) flies from SLC to SEA. View the full route page.
How long is flight ASA1538?
Based on observed flights, ASA1538 takes on average 3h 35m from takeoff to landing.
How often does ASA1538 fly?
ASA1538 has been observed flying daily in our tracking data. We've recorded 50 flights under this callsign.
Is flight ASA1538 usually on time?
Across recent flights, ASA1538 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1538?
ASA1538 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1538 live?
Yes. When ASA1538 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.