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GRF to HLH: distance & flight time
Fort Lewis (Gray Army Air Field) → Ulanhot (Ulanhot Airport)
4,903 mi
7,890 km · 4,260 nm
10h 5m
estimated nonstop flight time
+15h
time difference · heading northwest
See live GRF→HLH fares Phone-only fares on this route — call free
Flight time details
4,903 miles nonstop takes roughly 10h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from HLH?
The flight distance from Fort Lewis (GRF) to Ulanhot (HLH) is 4,903 miles (7,890 km, 4,260 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to HLH?
A nonstop flight takes about 10h 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 Fort Lewis and Ulanhot?
Ulanhot is 15 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–HLH that never appear on search engines, with no booking fees.