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MSO to RCO: distance & flight time
Missoula (Missoula International Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
4,854 mi
7,812 km · 4,218 nm
9h 59m
estimated nonstop flight time
+8h
time difference · heading northeast
See live MSO→RCO fares Phone-only fares on this route — call free
Flight time details
4,854 miles nonstop takes roughly 9h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- MSO — Missoula International Airport · Missoula, United States
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
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 RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Frequently asked questions
How far is MSO from RCO?
The flight distance from Missoula (MSO) to Rochefort (RCO) is 4,854 miles (7,812 km, 4,218 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to RCO?
A nonstop flight takes about 9h 59m 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 Rochefort?
Rochefort is 8 hours ahead of Missoula.
What is the cheapest way to fly from MSO to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–RCO that never appear on search engines, with no booking fees.