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DED to RCO: distance & flight time
Dehra Dun (Dehradun Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
4,263 mi
6,860 km · 3,704 nm
8h 49m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live DED→RCO fares Phone-only fares on this route — call free
Flight time details
4,263 miles nonstop takes roughly 8h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 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 DED from RCO?
The flight distance from Dehra Dun (DED) to Rochefort (RCO) is 4,263 miles (6,860 km, 3,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to RCO?
A nonstop flight takes about 8h 49m 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 Dehra Dun and Rochefort?
Rochefort is 3.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–RCO that never appear on search engines, with no booking fees.