Flights operate between Billings (BIL) and SeaTac (SEA).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 2h 09m - 2h 19m.
Route distance is 665 miles (1070 km).
Route Distance
665 miles (1070 km)
Average Duration
2h 09m - 2h 19m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
13
Typical Departure Time Ranges
Earliest Departure
06:00
Latest Departure
11:37
Flight Schedule & Filters
Flight Schedule Calendar
Loading calendar...
Direct (non-stop) flights from Billings (BIL) to SeaTac (SEA)
Direct (non-stop) flights operate between Billings (BIL) and SeaTac (SEA). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 2h 09m - 2h 19m (average flight time)• Distance: 665 miles (1070 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Billings (BIL)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 09m - 2h 19m
FLIGHT DISTANCE
665 miles (1070 km)
2h 16m - 2h 19m
06:00
11:37
665 miles (1070 km)
November
1 (Show)
13
Flight Schedule
Loading calendar...
Airlines with direct flights from Billings (BIL) to SeaTac (SEA)
Weather at SeaTac (SEA)
Loading weather charts...
Frequently Asked Questions
Do flights operate between BIL and SEA?
Yes. 2 direct flights operate between Billings (BIL) and Seattle (SEA).
Which airlines operate this route?
1 airline operates this route: Alaska Airlines.
How many flights operate daily?
1-2 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 2h 09m - 2h 19m.
Is this route operated year-round?
This route operates with 1-2 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.