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ROA to DED: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Dehra Dun (Dehradun Airport)
7,563 mi
12,171 km · 6,572 nm
15h 18m
estimated nonstop flight time
+9.5h
time difference · heading north
See live ROA→DED fares Phone-only fares on this route — call free
Flight time details
7,563 miles nonstop takes roughly 15h 18m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from DED?
The flight distance from Roanoke VA (ROA) to Dehra Dun (DED) is 7,563 miles (12,171 km, 6,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to DED?
A nonstop flight takes about 15h 18m 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 Roanoke VA and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–DED that never appear on search engines, with no booking fees.