Need help booking?
Unpublished phone-only deals available
OTH to HLH: distance & flight time
North Bend (Southwest Oregon Regional Airport) → Ulanhot (Ulanhot Airport)
5,039 mi
8,109 km · 4,379 nm
10h 21m
estimated nonstop flight time
+15h
time difference · heading northwest
See live OTH→HLH fares Phone-only fares on this route — call free
Flight time details
5,039 miles nonstop takes roughly 10h 21m 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
- OTH — Southwest Oregon Regional Airport · North Bend, 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 OTH
- EUG · Mahlon Sweet Field71 mi away
- ONP · Newport Municipal Airport81 mi away
- CVO · Corvallis Municipal Airport88 mi away
- MFR · Rogue Valley International Medford Airport100 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 OTH from HLH?
The flight distance from North Bend (OTH) to Ulanhot (HLH) is 5,039 miles (8,109 km, 4,379 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTH to HLH?
A nonstop flight takes about 10h 21m 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 North Bend and Ulanhot?
Ulanhot is 15 hours ahead of North Bend.
What is the cheapest way to fly from OTH to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTH–HLH that never appear on search engines, with no booking fees.