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LNR to TVF: distance & flight time
Lone Rock (Tri-County Regional Airport) → Thief River Falls (Thief River Falls Regional Airport)
443 mi
713 km · 385 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading northwest
See live LNR→TVF fares Phone-only fares on this route — call free
Flight time details
443 miles nonstop takes roughly 1h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LNR — Tri-County Regional Airport · Lone Rock, United States
- TVF — Thief River Falls Regional Airport · Thief River Falls, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
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
Frequently asked questions
How far is LNR from TVF?
The flight distance from Lone Rock (LNR) to Thief River Falls (TVF) is 443 miles (713 km, 385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNR to TVF?
A nonstop flight takes about 1h 26m 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 cheapest way to fly from LNR to TVF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNR–TVF that never appear on search engines, with no booking fees.