Direct flights from Seattle to Indianapolis
All flights from SEA to IND non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Indianapolis International Airport (IND), Indiana, USA with Alaska Airlines and American Airlines. 15 weekly departures are currently scheduled on this route. Departure times range from 09:07 to 22:40 depending on the schedule period. The flight distance is 1871 miles (3010 km). Flight time ranges from 4 hours to 4 hours and 20 minutes.
Seattle
, USA
Flight schedule from Seattle to Indianapolis with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-17
Flight schedule from Seattle to Indianapolis with American Airlines
This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at
Seattle to Indianapolis scheduled departures
Select a date to see every published non-stop departure between SEA and IND.
SEA - IND route facts
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Distance1871 miles (3010 km)
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Flight time4 hours to 4 hours and 20 minutes
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Airlines Alaska Airlines
American Airlines -
Airline alliancesoneworld
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CabinsEconomy Business First
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Hub airportsAlaska Airlines: SEA (Primary hub.)
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AircraftAlaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger, Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2American Airlines: Airbus A321
