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GYY to MSO: distance & flight time
Gary (Gary Chicago International Airport) → Missoula (Missoula International Airport)
1,362 mi
2,193 km · 1,184 nm
3h 26m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GYY→MSO fares Phone-only fares on this route — call free
Flight time details
1,362 miles nonstop takes roughly 3h 26m gate to gate, flying northwest. 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
- GYY — Gary Chicago International Airport · Gary, United States
- MSO — Missoula International Airport · Missoula, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Near MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 mi away
Frequently asked questions
How far is GYY from MSO?
The flight distance from Gary (GYY) to Missoula (MSO) is 1,362 miles (2,193 km, 1,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYY to MSO?
A nonstop flight takes about 3h 26m 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 Gary and Missoula?
Missoula is 1 hour behind Gary.
What is the cheapest way to fly from GYY to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYY–MSO that never appear on search engines, with no booking fees.