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DET to RCO: distance & flight time
Detroit (Coleman A. Young Municipal Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
3,887 mi
6,255 km · 3,378 nm
8h 5m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DET→RCO fares Phone-only fares on this route — call free
Flight time details
3,887 miles nonstop takes roughly 8h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DET — Coleman A. Young Municipal Airport · Detroit, 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 DET
- DTW · Detroit Metropolitan Wayne County Airport22 mi away
- YQG · Windsor Airport10 mi away
- MTC · Selfridge Air National Guard Base Airport17 mi away
- PTK · Oakland County International Airport27 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 DET from RCO?
The flight distance from Detroit (DET) to Rochefort (RCO) is 3,887 miles (6,255 km, 3,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DET to RCO?
A nonstop flight takes about 8h 5m 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 Detroit and Rochefort?
Rochefort is 6 hours ahead of Detroit.
What is the cheapest way to fly from DET to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DET–RCO that never appear on search engines, with no booking fees.