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GRM to LHW: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Lanzhou (Lanzhou Zhongchuan Airport)
6,545 mi
10,533 km · 5,687 nm
13h 18m
estimated nonstop flight time
+13h
time difference · heading north
See live GRM→LHW fares Phone-only fares on this route — call free
Flight time details
6,545 miles nonstop takes roughly 13h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- LHW — Lanzhou Zhongchuan Airport · Lanzhou, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Near LHW
- XNN · Xining Caojiabu Airport88 mi away
- ZHY · Zhongwei Shapotou Airport112 mi away
- GXH · Gannan Xiahe Airport130 mi away
- GYU · Guyuan Liupanshan Airport148 mi away
Frequently asked questions
How far is GRM from LHW?
The flight distance from Grand Marais (GRM) to Lanzhou (LHW) is 6,545 miles (10,533 km, 5,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to LHW?
A nonstop flight takes about 13h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRM to LHW?
Nonstop service on GRM–LHW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 18m nonstop estimate.
What is the time difference between Grand Marais and Lanzhou?
Lanzhou is 13 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to LHW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–LHW that never appear on search engines, with no booking fees.
Why are some GRM to LHW fares phone-only?
Consolidator contracts let us sell certain GRM–LHW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.