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flight_takeoff Flight

ASA493

Operated by Alaska Airlines

Live map

Live map filtered to ASA493. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
03:02 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
60° / 6 kt
Visibility
10 SM
Ceiling
BKN 4,400 ft
Temp / Dew
9°C / 5°C
Altimeter
30.20 inHg

Obs: 2026-05-30T09:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300953Z 06006KT 10SM BKN044 09/05 A3020 RMK AO2 SLP231 T00890050 $

TAF KSEA 300902Z 3009/3112 06006KT P6SM BKN040 OVC050 FM301200 14005KT P6SM BKN030 OVC040 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 166 Departures
flight_land 167 Arrivals

Arrival

BOS KBOS MVFR

Boston Logan International Airport

Boston, US

Local time
06:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
280° / 11 kt
Visibility
10 SM
Ceiling
BKN 1,400 ft, BKN 2,700 ft, BKN 11,000 ft
Temp / Dew
12°C / 9°C
Altimeter
29.63 inHg

Obs: 2026-05-30T09:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300954Z 28011KT 10SM BKN014 BKN027 BKN110 12/09 A2963 RMK AO2 PK WND 29026/0902 SLP032 T01170089

TAF KBOS 300901Z 3009/3112 30013G22KT P6SM SCT015 BKN030 FM301000 36020G32KT P6SM VCSH SCT010 OVC015 FM301200 03025G44KT 3SM RA BR SCT008 OVC010 FM302200 01017G28KT P6SM VCSH BKN020 FM310000 01013G20KT P6SM BKN060 FM310300 33010KT P6SM SCT250

flight Live Traffic

flight_takeoff 364 Departures
flight_land 334 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A2F95C SEA → BOS May 29, 21:30 UTCMay 29, 23:25 UTC1h 55m - -
2026-05-29 A2F95C SEA → BOS May 29, 18:20 UTCMay 29, 20:10 UTC1h 50m - -
2026-05-28 A57D52 SEA → BOS May 28, 21:25 UTCMay 28, 23:20 UTC1h 55m - -
2026-05-28 A57D52 SEA → BOS May 28, 18:05 UTCMay 28, 19:55 UTC1h 50m - -
2026-05-27 A706EA SEA → BOS May 27, 21:20 UTCMay 27, 23:10 UTC1h 50m - -
2026-05-27 A706EA SEA → BOS May 27, 18:15 UTCMay 27, 20:05 UTC1h 50m - -
2026-05-26 A79768 SEA → BOS May 26, 21:25 UTCMay 26, 23:10 UTC1h 45m - -
2026-05-26 A79768 SEA → BOS May 26, 18:10 UTCMay 26, 20:05 UTC1h 55m - -
2026-05-25 A52E54 SEA → BOS May 25, 21:19 UTCMay 25, 23:04 UTC1h 45m - -
2026-05-25 A52E54 SEA → BOS May 25, 18:25 UTCMay 25, 20:15 UTC1h 50m - -
2026-05-24 ACA1DA SEA → BOS May 24, 23:00 UTCMay 24, 23:15 UTC15m - -
2026-05-24 ACA1DA SEA → BOS May 24, 21:30 UTCMay 24, 21:50 UTC20m - -
2026-05-24 ACA1DA SEA → BOS May 24, 18:15 UTCMay 24, 20:10 UTC1h 55m - -
2026-05-23 AD8766 SEA → BOS May 23, 21:20 UTCMay 23, 23:10 UTC1h 50m - -
2026-05-23 AD8766 SEA → BOS May 23, 18:10 UTCMay 23, 20:00 UTC1h 50m - -
2026-05-22 AD14A0 SEA → BOS May 22, 21:25 UTCMay 22, 23:20 UTC1h 55m - -
2026-05-22 AD14A0 SEA → BOS May 22, 18:05 UTCMay 22, 19:50 UTC1h 45m - -
2026-05-20 A735D7 SEA → BOS May 20, 21:35 UTCMay 20, 23:40 UTC2h 5m - -
2026-05-20 A735D7 SEA → BOS May 20, 18:15 UTCMay 20, 20:00 UTC1h 45m - -
2026-05-19 A5320B SEA → BOS May 19, 21:30 UTCMay 19, 23:40 UTC2h 10m - -
2026-05-19 A5320B SEA → BOS May 19, 18:25 UTCMay 19, 20:05 UTC1h 40m - -
2026-05-18 A5BB1B SEA → BOS May 18, 21:20 UTCMay 18, 23:20 UTC2h 0m - -
2026-05-18 A5BB1B SEA → BOS May 18, 17:55 UTCMay 18, 19:50 UTC1h 54m - -
2026-05-17 A4F5A0 SEA → BOS May 17, 21:31 UTCMay 17, 23:34 UTC2h 3m +21m +3m
2026-05-17 A4F5A0 SEA → BOS May 17, 21:35 UTCMay 17, 23:40 UTC2h 5m - -
2026-05-17 A4F5A0 SEA → BOS May 17, 18:05 UTCMay 17, 19:40 UTC1h 35m - -
2026-05-16 A58C2E SEA → BOS May 16, 21:20 UTCMay 16, 23:30 UTC2h 10m - -
2026-05-16 A58C2E SEA → BOS May 16, 18:10 UTCMay 16, 19:55 UTC1h 45m - -
2026-05-15 A726FB SEA → BOS May 15, 21:50 UTCMay 15, 23:45 UTC1h 55m - -
2026-05-15 A726FB SEA → BOS May 15, 21:45 UTCMay 15, 23:39 UTC1h 54m +35m +39m

Performance history

Flights tracked
88 showing last 30
Avg arrival delay
+21m
On-time arrival
50% 50% on time
Aircraft used
14

Monthly activity 2 months

Month Flights tracked
May 2026 49
April 2026 39

ASA493 frequently asked

Where does flight ASA493 fly?
ASA493 (Alaska Airlines) flies from SEA to BOS. View the full route page.
How long is flight ASA493?
Based on observed flights, ASA493 takes on average 1h 47m from takeoff to landing.
How often does ASA493 fly?
ASA493 has been observed flying several times a week in our tracking data. We've recorded 88 flights under this callsign.
Is flight ASA493 usually on time?
Across recent flights, ASA493 arrives with an average 21-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA493?
ASA493 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA493 live?
Yes. When ASA493 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.