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DLS to HLH: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Ulanhot (Ulanhot Airport)
5,023 mi
8,084 km · 4,365 nm
10h 19m
estimated nonstop flight time
+15h
time difference · heading northwest
See live DLS→HLH fares Phone-only fares on this route — call free
Flight time details
5,023 miles nonstop takes roughly 10h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 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 DLS from HLH?
The flight distance from The Dalles (DLS) to Ulanhot (HLH) is 5,023 miles (8,084 km, 4,365 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to HLH?
A nonstop flight takes about 10h 19m 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 The Dalles and Ulanhot?
Ulanhot is 15 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–HLH that never appear on search engines, with no booking fees.