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PHN to TVF: distance & flight time
Port Huron (St Clair County International Airport) → Thief River Falls (Thief River Falls Regional Airport)
750 mi
1,207 km · 652 nm
2h 6m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PHN→TVF fares Phone-only fares on this route — call free
Flight time details
750 miles nonstop takes roughly 2h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from TVF?
The flight distance from Port Huron (PHN) to Thief River Falls (TVF) is 750 miles (1,207 km, 652 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to TVF?
A nonstop flight takes about 2h 6m 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 Port Huron and Thief River Falls?
Thief River Falls is 1 hour behind Port Huron.
What is the cheapest way to fly from PHN to TVF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–TVF that never appear on search engines, with no booking fees.