Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SEA → IAH

3,015 km avg 3h 47m 1 airline

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
16:09 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
300° / 12G20 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 13,000 ft, BKN 22,000 ft
Temp / Dew
23°C / 6°C
Altimeter
29.80 inHg

Obs: 2026-04-19T22:53:00.000Z

Raw METAR / TAF 
METAR KSEA 192253Z 30012G20KT 10SM FEW030 SCT130 BKN220 23/06 A2980 RMK AO2 SLP097 T02280061

TAF KSEA 192102Z 1921/2024 33010KT P6SM FEW080 SCT120 BKN200 FM200600 03006KT P6SM SCT150 BKN200 FM201800 35006KT P6SM SCT150 SCT200

flight Live Traffic

flight_takeoff 212 Departures
flight_land 230 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
18:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
50° / 10 kt
Visibility
10 SM
Ceiling
SCT 10,000 ft, BKN 25,000 ft
Temp / Dew
21°C / 6°C
Altimeter
30.23 inHg

Obs: 2026-04-19T22:53:00.000Z

Raw METAR / TAF 
METAR KIAH 192253Z 05010KT 10SM SCT100 BKN250 21/06 A3023 RMK AO2 SLP235 T02060056

TAF KIAH 192109Z 1921/2024 07012KT P6SM SCT090 BKN250 FM200600 08005KT P6SM SCT050 BKN100 FM201500 09012KT P6SM OVC050

flight Live Traffic

flight_takeoff 223 Departures
flight_land 359 Arrivals
Flights tracked
3
Avg duration
3h 47m
Distance
3,015 km

Live traffic

SEA → IAH. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Alaska Airlines 1

Other connections

More destinations from SEA

More origins to IAH

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-19 ASA438 A5521C Apr 19, 16:40 UTCApr 19, 20:20 UTC3h 40m -
2026-04-13 ASA438 A22642 Apr 13, 16:54 UTCApr 13, 20:35 UTC3h 41m +13m
2026-04-13 UAL2693 AA7E2E Apr 13, 06:50 UTCApr 13, 10:51 UTC4h 1m +5m

SEA → IAH frequently asked

How long is the flight from SEA to IAH?
Average flight time on the SEA–IAH route is 3h 47m, covering approximately 3,015 km (1,872 mi).
What is the distance from SEA to IAH?
The great-circle distance from SEA to IAH is approximately 3,015 km (1,872 miles).
Which airlines fly from SEA to IAH?
1 airline operates this route in our records: Alaska Airlines.
How many flights per week from SEA to IAH?
We've observed ~2 flights per day on this route across our tracking data (3 total flights recorded).
Can I track SEA–IAH flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.