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GRM to LUM: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Luxi (Mangshi Airport)
7,415 mi
11,933 km · 6,443 nm
15h
estimated nonstop flight time
+13h
time difference · heading north
See live GRM→LUM fares Phone-only fares on this route — call free
Flight time details
7,415 miles nonstop takes roughly 15h 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
- LUM — Mangshi Airport · Luxi, 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 LUM
- TCZ · Tengchong Tuofeng Airport37 mi away
- BSD · Baoshan Yunduan Airport60 mi away
- BMO · Banmaw Airport81 mi away
- CWJ · Cangyuan Washan Airport94 mi away
Frequently asked questions
How far is GRM from LUM?
The flight distance from Grand Marais (GRM) to Luxi (LUM) is 7,415 miles (11,933 km, 6,443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to LUM?
A nonstop flight takes about 15h 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 Grand Marais and Luxi?
Luxi is 13 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to LUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–LUM that never appear on search engines, with no booking fees.