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ISL to HLH: distance & flight time
Istanbul (Atatürk International Airport) → Ulanhot (Ulanhot Airport)
4,397 mi
7,075 km · 3,820 nm
9h 5m
estimated nonstop flight time
+5h
time difference · heading northeast
See live ISL→HLH fares Phone-only fares on this route — call free
Flight time details
4,397 miles nonstop takes roughly 9h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ISL — Atatürk International Airport · Istanbul, Turkey
- 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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 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 ISL from HLH?
The flight distance from Istanbul (ISL) to Ulanhot (HLH) is 4,397 miles (7,075 km, 3,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISL to HLH?
A nonstop flight takes about 9h 5m 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 Istanbul and Ulanhot?
Ulanhot is 5 hours ahead of Istanbul.
What is the cheapest way to fly from ISL to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISL–HLH that never appear on search engines, with no booking fees.