Apparatus

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flight_takeoff Flight

ASA620

Operated by Alaska Airlines

Live map

Live map filtered to ASA620. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:20 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
80° / 3 kt
Visibility
10 SM
Ceiling
BKN 3,700 ft, OVC 5,000 ft
Temp / Dew
9°C / 7°C
Altimeter
30.18 inHg

Obs: 2026-05-30T07:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300753Z 08003KT 10SM BKN037 OVC050 09/07 A3018 RMK AO2 RAE27 SLP228 P0008 T00940067 401560089 $

TAF KSEA 300520Z 3006/3112 01009KT P6SM OVC035 TEMPO 3006/3009 -SHRA FM301200 14005KT P6SM BKN030 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 216 Departures
flight_land 196 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
02:20 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
280° / 7 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft
Temp / Dew
13°C / 9°C
Altimeter
29.80 inHg

Obs: 2026-05-30T07:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300753Z 28007KT 10SM FEW100 13/09 A2980 RMK AO2 SLP017 T01280089

TAF KDEN 300538Z 3006/3112 VRB06KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 33010KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200

flight Live Traffic

flight_takeoff 220 Departures
flight_land 152 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A7E8BF SEA → DEN May 30, 02:20 UTCMay 30, 03:55 UTC1h 35m - -
2026-05-29 A7F9F4 SEA → DEN May 29, 04:05 UTCMay 29, 04:15 UTC10m - -
2026-05-29 A7F9F4 SEA → DEN May 29, 02:32 UTCMay 29, 03:46 UTC1h 14m +36m +9m
2026-05-29 A7F9F4 SEA → DEN May 29, 02:25 UTCMay 29, 04:15 UTC1h 50m - -
2026-05-28 A81DBC SEA → DEN May 28, 02:10 UTCMay 28, 03:55 UTC1h 45m - -
2026-05-27 A7E151 SEA → DEN May 27, 02:29 UTCMay 27, 04:04 UTC1h 35m - -
2026-05-26 A7F63D SEA → DEN May 26, 02:15 UTCMay 26, 03:55 UTC1h 40m - -
2026-05-25 A8103E SEA → DEN May 25, 02:00 UTCMay 25, 03:40 UTC1h 40m - -
2026-05-25 A8103E SEA → DEN May 25, 02:00 UTCMay 25, 03:19 UTC1h 19m +4m +6m
2026-05-24 A80C87 SEA → DEN May 24, 02:20 UTCMay 24, 03:45 UTC1h 25m - -
2026-05-23 A7E8BF SEA → DEN May 23, 02:30 UTCMay 23, 04:00 UTC1h 30m - -
2026-05-22 A87428 SEA → DEN May 22, 02:45 UTCMay 22, 04:20 UTC1h 35m - -
2026-05-21 A8103E SEA → DEN May 21, 02:10 UTCMay 21, 03:50 UTC1h 40m - -
2026-05-20 A7F9F4 SEA → DEN May 20, 02:10 UTCMay 20, 03:45 UTC1h 35m - -
2026-05-19 A80162 SEA → DEN May 19, 02:00 UTCMay 19, 02:30 UTC30m - -
2026-05-19 A80162 SEA → DEN May 19, 01:59 UTCMay 19, 03:32 UTC1h 33m +3m -9m
2026-05-18 A8103E SEA → DEN May 18, 03:30 UTCMay 18, 05:05 UTC1h 35m - -
2026-05-17 A7E151 SEA → DEN May 17, 02:10 UTCMay 17, 03:50 UTC1h 40m - -
2026-05-16 A80162 SEA → DEN May 16, 02:15 UTCMay 16, 03:55 UTC1h 40m - -
2026-05-15 A80162 SEA → DEN May 15, 02:25 UTCMay 15, 04:05 UTC1h 40m - -
2026-05-14 A1EFE7 SEA → DEN May 14, 05:50 UTCMay 14, 07:20 UTC1h 30m - -
2026-05-13 A6C6C8 SEA → DEN May 13, 00:10 UTCMay 13, 01:35 UTC1h 25m - -
2026-05-11 AAF0C3 SEA → DEN May 11, 00:26 UTCMay 11, 01:41 UTC1h 15m +22m +15m
2026-05-11 AAF0C3 SEA → DEN May 11, 00:19 UTCMay 11, 01:45 UTC1h 25m - -
2026-05-10 A744B3 SEA → DEN May 10, 00:15 UTCMay 10, 01:39 UTC1h 25m - -
2026-05-09 A6B7EC SEA → DEN May 9, 00:20 UTCMay 9, 01:55 UTC1h 35m - -
2026-05-08 A6B435 SEA → DEN May 8, 00:05 UTCMay 8, 01:40 UTC1h 35m - -
2026-05-07 A6EE47 SEA → DEN May 7, 00:25 UTCMay 7, 02:00 UTC1h 35m - -
2026-05-06 A67F38 SEA → DEN May 6, 00:20 UTCMay 6, 02:05 UTC1h 45m - -
2026-05-05 AAED0C SEA → DEN May 5, 00:30 UTCMay 5, 02:20 UTC1h 50m - -

Performance history

Flights tracked
55 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
May 2026 34
April 2026 21

ASA620 frequently asked

Where does flight ASA620 fly?
ASA620 (Alaska Airlines) flies from SEA to DEN. View the full route page.
How long is flight ASA620?
Based on observed flights, ASA620 takes on average 1h 29m from takeoff to landing.
How often does ASA620 fly?
ASA620 has been observed flying daily in our tracking data. We've recorded 55 flights under this callsign.
Is flight ASA620 usually on time?
Across recent flights, ASA620 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA620?
ASA620 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA620 live?
Yes. When ASA620 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.