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RCS to DED: distance & flight time
Rochester (Rochester Airport) → Dehra Dun (Dehradun Airport)
4,109 mi
6,613 km · 3,571 nm
8h 31m
estimated nonstop flight time
+4.5h
time difference · heading east
See live RCS→DED fares Phone-only fares on this route — call free
Flight time details
4,109 miles nonstop takes roughly 8h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- RCS — Rochester Airport · Rochester, United Kingdom
- 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 RCS
- LGW · London Gatwick Airport33 mi away
- LHR · London Heathrow Airport42 mi away
- SEN · Southend Airport17 mi away
- BQH · London Biggin Hill Airport20 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 RCS from DED?
The flight distance from Rochester (RCS) to Dehra Dun (DED) is 4,109 miles (6,613 km, 3,571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCS to DED?
A nonstop flight takes about 8h 31m 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 Rochester and Dehra Dun?
Dehra Dun is 4.5 hours ahead of Rochester.
What is the cheapest way to fly from RCS to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCS–DED that never appear on search engines, with no booking fees.