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TWF to APC: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Napa (Napa County Airport)
505 mi
813 km · 439 nm
1h 34m
estimated nonstop flight time
-1h
time difference · heading southwest
See live TWF→APC fares Phone-only fares on this route — call free
Flight time details
505 miles nonstop takes roughly 1h 34m gate to gate, flying southwest. 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
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
- APC — Napa County Airport · Napa, 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 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
Near APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is TWF from APC?
The flight distance from Twin Falls (TWF) to Napa (APC) is 505 miles (813 km, 439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to APC?
A nonstop flight takes about 1h 34m 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 Twin Falls and Napa?
Napa is 1 hour behind Twin Falls.
What is the cheapest way to fly from TWF to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–APC that never appear on search engines, with no booking fees.