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HLH to DLS: distance & flight time
Ulanhot (Ulanhot Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
5,023 mi
8,084 km · 4,365 nm
10h 19m
estimated nonstop flight time
-15h
time difference · heading northeast
See live HLH→DLS fares Phone-only fares on this route — call free
Flight time details
5,023 miles nonstop takes roughly 10h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
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 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
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
Frequently asked questions
How far is HLH from DLS?
The flight distance from Ulanhot (HLH) to The Dalles (DLS) 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 HLH to DLS?
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 Ulanhot and The Dalles?
The Dalles is 15 hours behind Ulanhot.
What is the cheapest way to fly from HLH to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–DLS that never appear on search engines, with no booking fees.