Need help booking?
Unpublished phone-only deals available
BTM to TCM: distance & flight time
Butte (Bert Mooney Airport) → Tacoma (McChord Air Force Base)
481 mi
774 km · 418 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live BTM→TCM fares Phone-only fares on this route — call free
Flight time details
481 miles nonstop takes roughly 1h 31m 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
- TCM — McChord Air Force Base · Tacoma, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 mi away
Frequently asked questions
How far is BTM from TCM?
The flight distance from Butte (BTM) to Tacoma (TCM) is 481 miles (774 km, 418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to TCM?
A nonstop flight takes about 1h 31m 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 Tacoma?
Tacoma is 1 hour behind Butte.
What is the cheapest way to fly from BTM to TCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–TCM that never appear on search engines, with no booking fees.