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ZGF to TWF: distance & flight time
Grand Forks (Grand Forks Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
490 mi
788 km · 426 nm
1h 32m
estimated nonstop flight time
—
time difference · heading southeast
See live ZGF→TWF fares Phone-only fares on this route — call free
Flight time details
490 miles nonstop takes roughly 1h 32m gate to gate, flying southeast. 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
- ZGF — Grand Forks Airport · Grand Forks, Canada
- TWF — Joslin Field Magic Valley Regional Airport · Twin 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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
Near TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is ZGF from TWF?
The flight distance from Grand Forks (ZGF) to Twin Falls (TWF) is 490 miles (788 km, 426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGF to TWF?
A nonstop flight takes about 1h 32m 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 ZGF to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGF–TWF that never appear on search engines, with no booking fees.