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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–DED that never appear on search engines, with no booking fees.