Apparatus

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flight_takeoff Flight

ASA439

Operated by ASA

Live map

Live map filtered to ASA439. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
IAH SEA Oct 13, 08:10 PM UTC Oct 13, 11:56 PM UTC PLANNED

Route airports View route page →

Departure

IAH KIAH MVFR

George Bush Intercontinental Airport

Houston, US

Local time
02:47 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
140° / 7 kt
Visibility
10 SM
Ceiling
BKN 1,300 ft, BKN 2,600 ft
Temp / Dew
27°C / 26°C
Altimeter
29.98 inHg

Obs: 2026-10-13T06:53:00.000Z

Raw METAR / TAF 
METAR KIAH 130653Z 14007KT 10SM BKN013 BKN026 27/26 A2998 RMK AO2 SLP150 T02670256

TAF KIAH 130520Z 1306/1412 14006KT P6SM BKN025 FM131000 15005KT P6SM BKN035 FM131600 15010KT P6SM SCT030 BKN040 PROB30 1318/1323 -TSRA SCT030CB

flight Live Traffic

flight_takeoff 41 Departures
flight_land 64 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
00:47 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
120° / 7 kt
Visibility
10 SM
Ceiling
BKN 8,500 ft
Temp / Dew
9°C / 4°C
Altimeter
30.11 inHg

Obs: 2026-10-13T06:53:00.000Z

Raw METAR / TAF 
METAR KSEA 130653Z 12007KT 10SM BKN085 09/04 A3011 RMK AO2 SLP202 T00940044

TAF KSEA 130520Z 1306/1412 VRB03KT P6SM SCT250 FM130800 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC070 FM132300 23005KT P6SM OVC070 FM140400 19004KT P6SM SCT025 OVC040 FM140900 18004KT P6SM OVC025

flight Live Traffic

flight_takeoff 266 Departures
flight_land 320 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A30460 SEA → SFO Jul 26, 20:00 UTCJul 26, 22:00 UTC2h 0m - -
2026-07-25 A5B764 SEA → SFO Jul 25, 20:20 UTCJul 26, 00:25 UTC4h 5m - -
2026-07-24 A602AB SEA → SFO Jul 24, 19:55 UTCJul 25, 00:05 UTC4h 10m - -
2026-07-23 A2A686 SEA → SFO Jul 23, 19:50 UTCJul 24, 00:05 UTC4h 15m - -
2026-07-23 A2A686 SEA → SFO Jul 23, 19:49 UTCJul 23, 23:51 UTC4h 2m +11m +20m
2026-07-22 A56866 SEA → SFO Jul 22, 20:05 UTCJul 23, 00:15 UTC4h 10m - -
2026-07-21 ACF0D8 SEA → SFO Jul 21, 20:05 UTCJul 21, 23:55 UTC3h 50m - -
2026-07-20 AB148B - Jul 20, 20:20 UTCJul 21, 00:10 UTC3h 50m - -
2026-07-19 A5521C - Jul 19, 20:05 UTCJul 20, 00:00 UTC3h 55m - -
2026-07-18 A2F584 - Jul 18, 20:00 UTCJul 18, 23:55 UTC3h 55m - -
2026-07-17 AD7631 - Jul 17, 20:00 UTCJul 17, 23:55 UTC3h 55m - -
2026-07-17 AD7631 IAH → SEA Jul 17, 19:57 UTCJul 17, 23:38 UTC3h 41m +19m +16m
2026-07-16 A4B420 - Jul 16, 19:55 UTCJul 16, 23:55 UTC4h 0m - -
2026-07-15 A28A2C - Jul 15, 20:10 UTCJul 16, 00:20 UTC4h 10m - -
2026-07-14 AD8766 - Jul 14, 20:05 UTCJul 15, 00:05 UTC3h 59m - -
2026-07-14 AD8766 IAH → SEA Jul 14, 20:04 UTCJul 14, 23:54 UTC3h 50m +26m +17m
2026-07-13 ADBDC1 - Jul 13, 20:15 UTCJul 14, 00:10 UTC3h 55m - -
2026-07-13 ADBDC1 IAH → SEA Jul 13, 20:12 UTCJul 14, 00:01 UTC3h 49m +34m -1m
2026-07-12 A73220 - Jul 12, 20:05 UTCJul 13, 00:10 UTC4h 5m - -
2026-07-11 A98386 - Jul 11, 20:10 UTCJul 12, 00:05 UTC3h 55m - -
2026-07-10 AD9DB0 - Jul 10, 19:55 UTCJul 11, 00:05 UTC4h 10m - -
2026-07-09 A2D573 - Jul 9, 19:55 UTCJul 10, 00:00 UTC4h 5m - -
2026-07-08 AD79E8 - Jul 8, 20:00 UTCJul 9, 00:10 UTC4h 10m - -
2026-07-07 A2D92A - Jul 7, 19:55 UTCJul 8, 00:05 UTC4h 10m - -
2026-07-07 A2EBBD - Jul 7, 04:10 UTCJul 7, 06:50 UTC2h 40m - -
2026-07-07 A2EBBD - Jul 7, 02:30 UTCJul 7, 03:20 UTC50m - -
2026-07-05 ACF846 - Jul 5, 20:00 UTCJul 6, 00:05 UTC4h 5m - -
2026-07-03 A535C2 - Jul 3, 21:10 UTCJul 4, 01:20 UTC4h 10m - -
2026-07-02 A9A397 - Jul 2, 20:10 UTCJul 3, 00:20 UTC4h 10m - -
2026-07-01 A5F3CF - Jul 1, 20:15 UTCJul 2, 00:10 UTC3h 55m - -

Performance history

Flights tracked
128 showing last 30
Avg arrival delay
+13m
On-time arrival
25% 25% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 34
May 2026 33
April 2026 31

ASA439 frequently asked

Where does flight ASA439 fly?
ASA439 (ASA) flies from IAH to SEA. View the full route page.
How long is flight ASA439?
Based on observed flights, ASA439 takes on average 3h 48m from takeoff to landing.
How often does ASA439 fly?
ASA439 has been observed flying several times a week in our tracking data. We've recorded 128 flights under this callsign.
Is flight ASA439 usually on time?
Across recent flights, ASA439 arrives with an average 13-minute delay. 25% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA439?
ASA439 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA439 live?
Yes. When ASA439 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.