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DED to HLH: distance & flight time
Dehra Dun (Dehradun Airport) → Ulanhot (Ulanhot Airport)
2,583 mi
4,157 km · 2,245 nm
5h 32m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live DED→HLH fares Phone-only fares on this route — call free
Flight time details
2,583 miles nonstop takes roughly 5h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- HLH — Ulanhot Airport · Ulanhot, China
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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Near HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is DED from HLH?
The flight distance from Dehra Dun (DED) to Ulanhot (HLH) is 2,583 miles (4,157 km, 2,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to HLH?
A nonstop flight takes about 5h 32m 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 Dehra Dun and Ulanhot?
Ulanhot is 2.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–HLH that never appear on search engines, with no booking fees.