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HLH to ONO: distance & flight time
Ulanhot (Ulanhot Airport) → Ontario (Ontario Municipal Airport)
5,237 mi
8,428 km · 4,551 nm
10h 44m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HLH→ONO fares Phone-only fares on this route — call free
Flight time details
5,237 miles nonstop takes roughly 10h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is HLH from ONO?
The flight distance from Ulanhot (HLH) to Ontario (ONO) is 5,237 miles (8,428 km, 4,551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to ONO?
A nonstop flight takes about 10h 44m 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 Ontario?
Ontario is 14 hours behind Ulanhot.
What is the cheapest way to fly from HLH to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–ONO that never appear on search engines, with no booking fees.