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RKS to DED: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Dehra Dun (Dehradun Airport)
7,456 mi
11,999 km · 6,479 nm
15h 5m
estimated nonstop flight time
+11.5h
time difference · heading north
See live RKS→DED fares Phone-only fares on this route — call free
Flight time details
7,456 miles nonstop takes roughly 15h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 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 RKS from DED?
The flight distance from Rock Springs (RKS) to Dehra Dun (DED) is 7,456 miles (11,999 km, 6,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to DED?
A nonstop flight takes about 15h 5m 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 Rock Springs and Dehra Dun?
Dehra Dun is 11.5 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–DED that never appear on search engines, with no booking fees.