Need help booking?
Unpublished phone-only deals available
SLC to TWF: distance & flight time
Salt Lake City (Salt Lake City International Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
175 mi
281 km · 152 nm
56m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SLC→TWF fares Phone-only fares on this route — call free
Flight time details
175 miles nonstop takes roughly 56m 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
- SLC — Salt Lake City International Airport · Salt Lake City, United States
- 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 SLC
- HIF · Hill Air Force Base23 mi away
- OGD · Ogden Hinckley Airport28 mi away
- PVU · Provo Municipal Airport42 mi away
- BMC · Brigham City Regional Airport53 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 SLC from TWF?
The flight distance from Salt Lake City (SLC) to Twin Falls (TWF) is 175 miles (281 km, 152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLC to TWF?
A nonstop flight takes about 56m 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 SLC to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLC–TWF that never appear on search engines, with no booking fees.