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SIA to DED: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Dehra Dun (Dehradun Airport)
1,823 mi
2,934 km · 1,584 nm
4h 2m
estimated nonstop flight time
-2.5h
time difference · heading west
See live SIA→DED fares Phone-only fares on this route — call free
Flight time details
1,823 miles nonstop takes roughly 4h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- 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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 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 SIA from DED?
The flight distance from Xi\'AN (SIA) to Dehra Dun (DED) is 1,823 miles (2,934 km, 1,584 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to DED?
A nonstop flight takes about 4h 2m 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 Xi\'AN and Dehra Dun?
Dehra Dun is 2.5 hours behind Xi\'AN.
What is the cheapest way to fly from SIA to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–DED that never appear on search engines, with no booking fees.