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HYC to DED: distance & flight time
Wycombe (Wycombe Air Park) → Dehra Dun (Dehradun Airport)
4,161 mi
6,696 km · 3,616 nm
8h 38m
estimated nonstop flight time
+4.5h
time difference · heading east
See live HYC→DED fares Phone-only fares on this route — call free
Flight time details
4,161 miles nonstop takes roughly 8h 38m 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
- HYC — Wycombe Air Park · Wycombe, 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 HYC
- LHR · London Heathrow Airport18 mi away
- LGW · London Gatwick Airport42 mi away
- BEX · RAF Benson12 mi away
- NHT · RAF Northolt17 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 HYC from DED?
The flight distance from Wycombe (HYC) to Dehra Dun (DED) is 4,161 miles (6,696 km, 3,616 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYC to DED?
A nonstop flight takes about 8h 38m 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 Wycombe and Dehra Dun?
Dehra Dun is 4.5 hours ahead of Wycombe.
What is the cheapest way to fly from HYC to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYC–DED that never appear on search engines, with no booking fees.