Apparatus

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flight_takeoff Flight

ASA491

Operated by Alaska Airlines

Live map

Live map filtered to ASA491. Shown when the flight is currently airborne.

Route airports View route page →

Departure

RDU KRDU VFR

Raleigh-Durham International Airport

Raleigh/Durham, US

Local time
20:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
435 ft
Coordinates
35.8787, -78.7873

cloud Weather

Wind
310° / 3 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 18°C
Altimeter
29.96 inHg

Obs: 2026-10-12T23:51:00.000Z

Raw METAR / TAF 
METAR KRDU 122351Z 31003KT 10SM FEW250 22/18 A2996 RMK AO2 SLP141 T02220178 10283 20222 53005 $

TAF KRDU 122325Z 1300/1324 VRB03KT P6SM SCT250 FM131300 24006KT P6SM SCT250

flight Live Traffic

flight_takeoff 70 Departures
flight_land 89 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
17:02 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft, FEW 23,000 ft
Temp / Dew
16°C / 2°C
Altimeter
30.05 inHg

Obs: 2026-10-12T23:53:00.000Z

Raw METAR / TAF 
METAR KSEA 122353Z 00000KT 10SM FEW040 FEW230 16/02 A3005 RMK AO2 SLP182 T01560017 10161 20111 55000

TAF KSEA 122320Z 1300/1406 29005KT P6SM SKC FM130300 VRB04KT P6SM SCT250 FM130600 14003KT P6SM SCT250 FM131200 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100 FM132300 23005KT P6SM OVC050

flight Live Traffic

flight_takeoff 196 Departures
flight_land 222 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ACF846 RDU → SEA Jul 26, 13:30 UTCJul 26, 14:55 UTC1h 25m - -
2026-07-25 A5C899 RDU → SEA Jul 25, 13:35 UTCJul 25, 15:05 UTC1h 30m - -
2026-07-24 AD6755 RDU → SEA Jul 24, 14:05 UTCJul 24, 15:35 UTC1h 30m - -
2026-07-24 AD6755 RDU → SEA Jul 24, 13:41 UTCJul 24, 15:19 UTC1h 38m +19m -25m
2026-07-23 A58C2E RDU → SEA Jul 23, 13:40 UTCJul 23, 15:15 UTC1h 35m - -
2026-07-22 A30BCE RDU → SEA Jul 22, 13:45 UTCJul 22, 15:10 UTC1h 25m - -
2026-07-21 A4CE21 RDU → SEA Jul 21, 13:35 UTCJul 21, 15:05 UTC1h 30m - -
2026-07-20 A682EF RDU → SEA Jul 20, 13:30 UTCJul 20, 14:55 UTC1h 25m - -
2026-07-19 A5B3AD RDU → SEA Jul 19, 13:35 UTCJul 19, 14:55 UTC1h 20m - -
2026-07-19 A5B3AD RDU → SEA Jul 19, 13:30 UTCJul 19, 14:50 UTC1h 20m +8m -4m
2026-07-18 AD8766 RDU → SEA Jul 18, 13:41 UTCJul 18, 15:03 UTC1h 22m +19m +2m
2026-07-18 AD8766 RDU → SEA Jul 18, 13:45 UTCJul 18, 15:15 UTC1h 30m - -
2026-07-17 ACF0D8 OAK → SEA Jul 17, 13:35 UTCJul 17, 15:05 UTC1h 30m - -
2026-07-16 A4CE21 OAK → SEA Jul 16, 13:34 UTCJul 16, 15:10 UTC1h 35m - -
2026-07-15 AD7D9F OAK → SEA Jul 15, 13:35 UTCJul 15, 15:05 UTC1h 30m - -
2026-07-14 ADD2AD OAK → SEA Jul 14, 13:40 UTCJul 14, 15:05 UTC1h 25m - -
2026-07-13 A4C6B3 OAK → SEA Jul 13, 13:25 UTCJul 13, 14:45 UTC1h 20m - -
2026-07-12 A2F584 OAK → SEA Jul 12, 13:45 UTCJul 12, 15:15 UTC1h 30m - -
2026-07-11 A6C6C8 OAK → SEA Jul 11, 13:40 UTCJul 11, 15:10 UTC1h 30m - -
2026-07-10 A9D9F2 OAK → SEA Jul 10, 13:40 UTCJul 10, 15:15 UTC1h 35m - -
2026-07-09 A5320B OAK → SEA Jul 9, 13:45 UTCJul 9, 15:20 UTC1h 35m - -
2026-07-08 A1CC1F OAK → SEA Jul 8, 13:25 UTCJul 8, 15:00 UTC1h 35m - -
2026-07-07 A2228B RDU → SEA Jul 7, 15:00 UTCJul 7, 16:30 UTC1h 30m - -
2026-07-06 A30F85 RDU → SEA Jul 6, 13:25 UTCJul 6, 14:50 UTC1h 25m - -
2026-07-06 A30F85 RDU → SEA Jul 6, 13:23 UTCJul 6, 14:47 UTC1h 24m +1m -3m
2026-07-05 AD3C1F RDU → SEA Jul 5, 13:35 UTCJul 5, 15:05 UTC1h 30m - -
2026-07-04 A9CECD RDU → SEA Jul 4, 13:30 UTCJul 4, 15:15 UTC1h 45m - -
2026-07-03 ADBDC1 RDU → SEA Jul 3, 13:30 UTCJul 3, 15:15 UTC1h 45m - -
2026-07-02 A1CC1F RDU → SEA Jul 2, 13:40 UTCJul 2, 15:30 UTC1h 50m - -
2026-07-01 A9D9F2 RDU → SEA Jul 1, 13:33 UTCJul 1, 15:03 UTC1h 30m +11m +19m

Performance history

Flights tracked
136 showing last 30
Avg arrival delay
-2m
On-time arrival
80% 80% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 35
May 2026 42
April 2026 28

ASA491 frequently asked

Where does flight ASA491 fly?
ASA491 (Alaska Airlines) flies from RDU to SEA. View the full route page.
How long is flight ASA491?
Based on observed flights, ASA491 takes on average 1h 30m from takeoff to landing.
How often does ASA491 fly?
ASA491 has been observed flying daily in our tracking data. We've recorded 136 flights under this callsign.
Is flight ASA491 usually on time?
Across recent flights, ASA491 arrives 2 minutes early on average. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA491?
ASA491 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA491 live?
Yes. When ASA491 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.