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BTM to PSC: distance & flight time
Butte (Bert Mooney Airport) → Pasco (Tri Cities Airport)
318 mi
511 km · 276 nm
1h 18m
estimated nonstop flight time
-1h
time difference · heading west
See live BTM→PSC fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m gate to gate, flying west. 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
- BTM — Bert Mooney Airport · Butte, United States
- PSC — Tri Cities Airport · Pasco, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near PSC
Frequently asked questions
How far is BTM from PSC?
The flight distance from Butte (BTM) to Pasco (PSC) is 318 miles (511 km, 276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to PSC?
A nonstop flight takes about 1h 18m 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 Butte and Pasco?
Pasco is 1 hour behind Butte.
What is the cheapest way to fly from BTM to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–PSC that never appear on search engines, with no booking fees.