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HLH to IRB: distance & flight time
Ulanhot (Ulanhot Airport) → Iraan (Iraan Municipal Airport)
6,445 mi
10,373 km · 5,601 nm
13h 6m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HLH→IRB fares Phone-only fares on this route — call free
Flight time details
6,445 miles nonstop takes roughly 13h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Frequently asked questions
How far is HLH from IRB?
The flight distance from Ulanhot (HLH) to Iraan (IRB) is 6,445 miles (10,373 km, 5,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to IRB?
A nonstop flight takes about 13h 6m 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 Iraan?
Iraan is 13 hours behind Ulanhot.
What is the cheapest way to fly from HLH to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–IRB that never appear on search engines, with no booking fees.