UA 2379Seattle to Houston

United Airlines🇺🇸SEA🇺🇸IAHSeattle–Tacoma International Airport to George Bush Intercontinental Airport

Departs

23:59

local to Seattle

Operates

Daily

S26 schedule

Distance

3,013 km

1,872 miles

Typical delay

16 min

36 departures

The route

Great circle, 3,013 km

3,013 km (1,872 miles) great-circle, measured between the two airports' published coordinates. The line is the shortest path over the globe, which on a flat map bows away from a straight line.

What flies it

16 sightings

B39M on 81% of sightings, also B738, B739.

Aircraft types we recorded on this flight. A type is never inferred from the route, so a flight we have not seen closely shows none.

How delayed is UA 2379?

Measured over months

This flight leaves Seattle–Tacoma International Airport a typical 16 minutes late (likely 12 to 22), across 36 departures we tracked between 2026-05-09 and 2026-09-06.

median delay of tracked departures on this leg. Flight Owl's own resolved departure predictions (flights our users tracked), not a census of all flights at the airport.

Other flights on this route

1 more

Flight	Airline	Departs	Departures seen
AS 398	Alaska Airlines	23:57	25

Where it goes

SEA → IAHSeattle to HoustonEvery airline on this route SEASeattle–Tacoma International AirportDeparture airport IAHGeorge Bush Intercontinental AirportArrival airport

How these numbers are measured