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TVF to YSD: distance & flight time
Thief River Falls (Thief River Falls Regional Airport) → Suffield (Suffield Heliport)
693 mi
1,116 km · 602 nm
1h 58m
estimated nonstop flight time
-1h
time difference · heading west
See live TVF→YSD fares Phone-only fares on this route — call free
Flight time details
693 miles nonstop takes roughly 1h 58m gate to gate, flying west. 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
- TVF — Thief River Falls Regional Airport · Thief River Falls, United States
- YSD — Suffield Heliport · Suffield, Canada
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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is TVF from YSD?
The flight distance from Thief River Falls (TVF) to Suffield (YSD) is 693 miles (1,116 km, 602 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TVF to YSD?
A nonstop flight takes about 1h 58m 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 Suffield?
Suffield is 1 hour behind Thief River Falls.
What is the cheapest way to fly from TVF to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TVF–YSD that never appear on search engines, with no booking fees.