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OSU to HLH: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Ulanhot (Ulanhot Airport)
6,278 mi
10,103 km · 5,455 nm
12h 47m
estimated nonstop flight time
+13h
time difference · heading north
See live OSU→HLH fares Phone-only fares on this route — call free
Flight time details
6,278 miles nonstop takes roughly 12h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 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 OSU from HLH?
The flight distance from Columbus (OSU) to Ulanhot (HLH) is 6,278 miles (10,103 km, 5,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to HLH?
A nonstop flight takes about 12h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSU to HLH?
Nonstop service on OSU–HLH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 47m nonstop estimate.
What is the time difference between Columbus and Ulanhot?
Ulanhot is 13 hours ahead of Columbus.
What is the cheapest way to fly from OSU to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–HLH that never appear on search engines, with no booking fees.
Why are some OSU to HLH fares phone-only?
Consolidator contracts let us sell certain OSU–HLH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.