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MSO to IWS: distance & flight time
Missoula (Missoula International Airport) → Houston (West Houston Airport)
1,538 mi
2,476 km · 1,337 nm
3h 29m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MSO→IWS fares Phone-only fares on this route — call free
Flight time details
1,538 miles nonstop takes roughly 3h 29m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MSO — Missoula International Airport · Missoula, United States
- IWS — West Houston Airport · Houston, 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 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
Near IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Frequently asked questions
How far is MSO from IWS?
The flight distance from Missoula (MSO) to Houston (IWS) is 1,538 miles (2,476 km, 1,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to IWS?
A nonstop flight takes about 3h 29m 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 Missoula and Houston?
Houston is 1 hour ahead of Missoula.
What is the cheapest way to fly from MSO to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–IWS that never appear on search engines, with no booking fees.