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TVF to SDF: distance & flight time
Thief River Falls (Thief River Falls Regional Airport) → Louisville (Louisville International Standiford Field)
861 mi
1,386 km · 748 nm
2h 20m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TVF→SDF fares Phone-only fares on this route — call free
Flight time details
861 miles nonstop takes roughly 2h 20m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TVF — Thief River Falls Regional Airport · Thief River Falls, United States
- SDF — Louisville International Standiford Field · Louisville, 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is TVF from SDF?
The flight distance from Thief River Falls (TVF) to Louisville (SDF) is 861 miles (1,386 km, 748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TVF to SDF?
A nonstop flight takes about 2h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Thief River Falls and Louisville?
Louisville is 1 hour ahead of Thief River Falls.
What is the cheapest way to fly from TVF to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TVF–SDF that never appear on search engines, with no booking fees.