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RCO to SEP: distance & flight time
Rochefort (Rochefort-Saint-Agnant (BA 721) Airport) → Stephenville (Stephenville Clark Regional Airport)
4,975 mi
8,006 km · 4,323 nm
10h 13m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RCO→SEP fares Phone-only fares on this route — call free
Flight time details
4,975 miles nonstop takes roughly 10h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 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
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is RCO from SEP?
The flight distance from Rochefort (RCO) to Stephenville (SEP) is 4,975 miles (8,006 km, 4,323 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCO to SEP?
A nonstop flight takes about 10h 13m 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 Rochefort and Stephenville?
Stephenville is 7 hours behind Rochefort.
What is the cheapest way to fly from RCO to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–SEP that never appear on search engines, with no booking fees.