Need help booking?
Unpublished phone-only deals available
TRI to TWF: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
1,749 mi
2,815 km · 1,520 nm
3h 54m
estimated nonstop flight time
-2h
time difference · heading northwest
See live TRI→TWF fares Phone-only fares on this route — call free
Flight time details
1,749 miles nonstop takes roughly 3h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, 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 TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 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 TRI from TWF?
The flight distance from BRISTOL (TRI) to Twin Falls (TWF) is 1,749 miles (2,815 km, 1,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to TWF?
A nonstop flight takes about 3h 54m 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 BRISTOL and Twin Falls?
Twin Falls is 2 hours behind BRISTOL.
What is the cheapest way to fly from TRI to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–TWF that never appear on search engines, with no booking fees.