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GNT to TWF: distance & flight time

Grants (Grants-Milan Municipal Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)

617 mi
993 km · 536 nm
1h 48m
estimated nonstop flight time
Same time
time difference · heading northwest
See live GNT→TWF fares Phone-only fares on this route — call free

Flight time details

617 miles nonstop takes roughly 1h 48m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is GNT from TWF?

The flight distance from Grants (GNT) to Twin Falls (TWF) is 617 miles (993 km, 536 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GNT to TWF?

A nonstop flight takes about 1h 48m 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 GNT to TWF?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–TWF that never appear on search engines, with no booking fees.
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