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ILM to DED: distance & flight time
Wilmington (Wilmington International Airport) → Dehra Dun (Dehradun Airport)
7,718 mi
12,421 km · 6,707 nm
15h 36m
estimated nonstop flight time
+9.5h
time difference · heading north
See live ILM→DED fares Phone-only fares on this route — call free
Flight time details
7,718 miles nonstop takes roughly 15h 36m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- ILM — Wilmington International Airport · Wilmington, United States
- 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 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 ILM from DED?
The flight distance from Wilmington (ILM) to Dehra Dun (DED) is 7,718 miles (12,421 km, 6,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to DED?
A nonstop flight takes about 15h 36m 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 Wilmington and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Wilmington.
What is the cheapest way to fly from ILM to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–DED that never appear on search engines, with no booking fees.