Apparatus

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flight_takeoff Flight

ASA1635

Operated by Alaska Airlines

Live map

Live map filtered to ASA1635. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PDX KPDX VFR

Portland International Airport

Portland, US

Local time
00:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
31 ft
Coordinates
45.5887, -122.5980

cloud Weather

Wind
300° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
19°C / 12°C
Altimeter
30.19 inHg

Obs: 2026-09-09T06:53:00.000Z

Raw METAR / TAF 
METAR KPDX 090653Z 30004KT 10SM CLR 19/12 A3019 RMK AO2 SLP220 T01940122

TAF KPDX 090530Z 0906/1006 30003KT P6SM SKC FM092000 32006KT P6SM SCT250

flight Live Traffic

flight_takeoff 42 Departures
flight_land 27 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
02:57 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
170° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
27°C / 17°C
Altimeter
30.04 inHg

Obs: 2026-09-09T07:51:00.000Z

Raw METAR / TAF 
METAR KSTL 090751Z AUTO 17004KT 10SM CLR 27/17 A3004 RMK AO2 SLP158 T02720167 $

TAF KSTL 090526Z 0906/1012 19008KT P6SM SCT250 FM091400 27008KT P6SM SCT100 FM091700 31008KT P6SM SCT050 BKN100 FM100000 VRB05KT 6SM -SHRA FEW015 BKN060 PROB30 1000/1004 4SM -TSRA OVC060CB

flight Live Traffic

flight_takeoff 9 Departures
flight_land 12 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AD4AFB PDX → STL Jul 26, 18:00 UTCJul 26, 21:10 UTC3h 10m - -
2026-07-25 A526E6 PDX → STL Jul 25, 18:30 UTCJul 25, 21:45 UTC3h 15m - -
2026-07-24 A28A2C PDX → STL Jul 24, 18:35 UTCJul 24, 21:50 UTC3h 15m - -
2026-07-23 AD1857 PDX → STL Jul 23, 18:05 UTCJul 23, 21:20 UTC3h 15m - -
2026-07-22 A2ADF4 PDX → STL Jul 22, 18:25 UTCJul 22, 21:45 UTC3h 20m - -
2026-07-21 AD14A0 PDX → STL Jul 21, 18:15 UTCJul 21, 21:30 UTC3h 15m - -
2026-07-20 ACFFB4 PDX → STL Jul 20, 18:25 UTCJul 20, 21:40 UTC3h 15m - -
2026-07-19 A9C506 PDX → STL Jul 19, 18:10 UTCJul 19, 21:25 UTC3h 15m - -
2026-07-18 A58C2E PDX → STL Jul 18, 17:55 UTCJul 18, 21:20 UTC3h 25m - -
2026-07-17 A9C506 PDX → STL Jul 17, 18:25 UTCJul 17, 21:50 UTC3h 25m - -
2026-07-16 ACB824 - Jul 16, 18:25 UTCJul 16, 21:50 UTC3h 25m - -
2026-07-14 A5A888 PDX → STL Jul 14, 18:15 UTCJul 14, 21:50 UTC3h 35m - -
2026-07-13 A2D573 PDX → STL Jul 13, 18:10 UTCJul 13, 21:35 UTC3h 25m - -
2026-07-12 A2228B PDX → STL Jul 12, 18:20 UTCJul 12, 21:40 UTC3h 20m - -
2026-07-11 A6F5B5 PDX → STL Jul 11, 18:05 UTCJul 11, 21:25 UTC3h 20m - -
2026-07-10 A29551 PDX → STL Jul 10, 18:15 UTCJul 10, 21:35 UTC3h 20m - -
2026-07-09 A52E54 PDX → STL Jul 9, 18:00 UTCJul 9, 21:20 UTC3h 20m - -
2026-07-09 A52E54 PDX → STL Jul 9, 17:56 UTCJul 9, 21:08 UTC3h 12m +7m -8m
2026-07-08 A4C6B3 PDX → STL Jul 8, 18:05 UTCJul 8, 21:20 UTC3h 15m - -
2026-07-07 A2B562 PDX → STL Jul 7, 18:12 UTCJul 7, 21:28 UTC3h 16m +23m +9m
2026-07-07 A2B562 PDX → STL Jul 7, 18:15 UTCJul 7, 21:35 UTC3h 20m - -
2026-07-06 AD036B PDX → STL Jul 6, 18:10 UTCJul 6, 21:35 UTC3h 25m - -
2026-07-05 AD7631 PDX → STL Jul 5, 18:15 UTCJul 5, 21:40 UTC3h 25m - -
2026-07-04 AD8ED4 PDX → STL Jul 4, 23:20 UTCJul 5, 00:10 UTC50m - -
2026-07-04 AD8ED4 PDX → STL Jul 4, 18:00 UTCJul 4, 22:15 UTC4h 15m - -
2026-07-03 AD14A0 PDX → STL Jul 3, 18:05 UTCJul 3, 21:30 UTC3h 25m - -
2026-07-02 AD5FE7 PDX → STL Jul 2, 18:20 UTCJul 2, 21:45 UTC3h 25m - -
2026-07-01 A78FFA PDX → STL Jul 1, 18:25 UTCJul 1, 21:55 UTC3h 30m - -
2026-07-01 A78FFA PDX → STL Jul 1, 18:25 UTCJul 1, 21:48 UTC3h 23m +36m +23m
2026-06-30 A5D007 PDX → STL Jun 30, 18:25 UTCJun 30, 21:55 UTC3h 30m - -

Performance history

Flights tracked
56 showing last 30
Avg arrival delay
+8m
On-time arrival
67% 67% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
July 2026 29
June 2026 27

ASA1635 frequently asked

Where does flight ASA1635 fly?
ASA1635 (Alaska Airlines) flies from PDX to STL. View the full route page.
How long is flight ASA1635?
Based on observed flights, ASA1635 takes on average 3h 18m from takeoff to landing.
How often does ASA1635 fly?
ASA1635 has been observed flying daily in our tracking data. We've recorded 56 flights under this callsign.
Is flight ASA1635 usually on time?
Across recent flights, ASA1635 arrives with an average 8-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1635?
ASA1635 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1635 live?
Yes. When ASA1635 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.