Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA621

Operated by Alaska Airlines

Live map

Live map filtered to ASA621. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PDX KPDX VFR

Portland International Airport

Portland, US

Local time
21:05 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
31 ft
Coordinates
45.5887, -122.5980

cloud Weather

Wind
320° / 8 kt
Visibility
10 SM
Ceiling
BKN 6,000 ft
Temp / Dew
12°C / 4°C
Altimeter
30.23 inHg

Obs: 2026-04-29T03:53:00.000Z

Raw METAR / TAF 
METAR KPDX 290353Z 32008KT 10SM BKN060 12/04 A3023 RMK AO2 SLP235 T01170044 $

TAF KPDX 290250Z 2903/2924 33005KT P6SM SCT040 BKN060 FM290600 32004KT P6SM FEW060 FM291400 34002KT P6SM SCT040 FM291800 33006KT P6SM SKC

flight Live Traffic

flight_takeoff 77 Departures
flight_land 81 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
21:05 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 14 kt
Visibility
10 SM
Ceiling
FEW 2,600 ft
Temp / Dew
14°C / 11°C
Altimeter
30.10 inHg

Obs: 2026-04-29T03:56:00.000Z

Raw METAR / TAF 
METAR KSFO 290356Z 28014KT 10SM FEW026 14/11 A3010 RMK AO2 SLP192 T01390106

TAF KSFO 290303Z 2903/3006 28014KT P6SM FEW030 FM290500 28008KT P6SM FEW030 FM291300 28006KT P6SM BKN015 FM291700 28009KT P6SM FEW025 FM292200 28015G20KT P6SM SKC

flight Live Traffic

flight_takeoff 199 Departures
flight_land 177 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-28 ACA1DA PDX → SFO Apr 28, 20:43 UTCApr 28, 22:36 UTC1h 53m +48m -6m
2026-04-28 ACA1DA PDX → SFO Apr 28, 20:30 UTCApr 28, 22:30 UTC2h 0m - -
2026-04-27 A5320B PDX → SFO Apr 27, 20:10 UTCApr 27, 22:25 UTC2h 15m - -
2026-04-26 A57D52 PDX → SFO Apr 26, 20:40 UTCApr 26, 22:55 UTC2h 15m - -
2026-04-26 A57D52 PDX → SFO Apr 26, 20:35 UTCApr 26, 22:50 UTC2h 15m +40m -7m
2026-04-25 ADB653 PDX → SFO Apr 25, 20:50 UTCApr 25, 23:15 UTC2h 25m - -
2026-04-25 ADB653 PDX → SFO Apr 25, 20:46 UTCApr 25, 23:05 UTC2h 19m +51m -5m
2026-04-24 A30F85 PDX → SFO Apr 24, 20:30 UTCApr 24, 22:45 UTC2h 15m - -
2026-04-23 A9AEBC PDX → SFO Apr 23, 20:15 UTCApr 23, 22:30 UTC2h 15m - -
2026-04-22 A69B92 PDX → SFO Apr 22, 20:15 UTCApr 22, 22:35 UTC2h 20m - -

Performance history

Flights tracked
10
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
7

Monthly activity 1 month

Month Flights tracked
April 2026 10

ASA621 frequently asked

Where does flight ASA621 fly?
ASA621 (Alaska Airlines) flies from PDX to SFO. View the full route page.
How long is flight ASA621?
Based on observed flights, ASA621 takes on average 2h 13m from takeoff to landing.
How often does ASA621 fly?
ASA621 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight ASA621 usually on time?
Across recent flights, ASA621 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA621?
ASA621 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA621 live?
Yes. When ASA621 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.