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TVF to SEA: distance & flight time
Thief River Falls (Thief River Falls Regional Airport) → Seattle (Seattle Tacoma International Airport)
1,208 mi
1,945 km · 1,050 nm
3h 6m
estimated nonstop flight time
-2h
time difference · heading west
See live TVF→SEA fares Phone-only fares on this route — call free
Flight time details
1,208 miles nonstop takes roughly 3h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- TVF — Thief River Falls Regional Airport · Thief River Falls, United States
- SEA — Seattle Tacoma International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TVF
- GFK · Grand Forks International Airport47 mi away
- RDR · Grand Forks Air Force Base57 mi away
- BJI · Bemidji Regional Airport70 mi away
- PMB · Pembina Municipal Airport77 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is TVF from SEA?
The flight distance from Thief River Falls (TVF) to Seattle (SEA) is 1,208 miles (1,945 km, 1,050 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TVF to SEA?
A nonstop flight takes about 3h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TVF to SEA?
Nonstop service on TVF–SEA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 6m nonstop estimate.
What is the time difference between Thief River Falls and Seattle?
Seattle is 2 hours behind Thief River Falls.
What is the cheapest way to fly from TVF to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TVF–SEA that never appear on search engines, with no booking fees.
Why are some TVF to SEA fares phone-only?
Consolidator contracts let us sell certain TVF–SEA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.