Need help booking?
Unpublished phone-only deals available
BLF to HLH: distance & flight time
Bluefield (Mercer County Airport) → Ulanhot (Ulanhot Airport)
6,491 mi
10,446 km · 5,640 nm
13h 12m
estimated nonstop flight time
+12h
time difference · heading north
See live BLF→HLH fares Phone-only fares on this route — call free
Flight time details
6,491 miles nonstop takes roughly 13h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- BLF — Mercer County Airport · Bluefield, 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 BLF
- BKW · Raleigh County Memorial Airport34 mi away
- LWB · Greenbrier Valley Airport59 mi away
- ROA · Roanoke–Blacksburg Regional Airport68 mi away
- IKB · Wilkes County Airport74 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 BLF from HLH?
The flight distance from Bluefield (BLF) to Ulanhot (HLH) is 6,491 miles (10,446 km, 5,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLF to HLH?
A nonstop flight takes about 13h 12m 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 Bluefield and Ulanhot?
Ulanhot is 12 hours ahead of Bluefield.
What is the cheapest way to fly from BLF to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLF–HLH that never appear on search engines, with no booking fees.