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CNI to GRM: distance & flight time
Changhai (Changhai Airport) → Grand Marais (Grand Marais Cook County Airport)
6,085 mi
9,794 km · 5,288 nm
12h 24m
estimated nonstop flight time
-13h
time difference · heading north
See live CNI→GRM fares Phone-only fares on this route — call free
Flight time details
6,085 miles nonstop takes roughly 12h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CNI — Changhai Airport · Changhai, China
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
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 CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
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
Frequently asked questions
How far is CNI from GRM?
The flight distance from Changhai (CNI) to Grand Marais (GRM) is 6,085 miles (9,794 km, 5,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNI to GRM?
A nonstop flight takes about 12h 24m 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 Changhai and Grand Marais?
Grand Marais is 13 hours behind Changhai.
What is the cheapest way to fly from CNI to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNI–GRM that never appear on search engines, with no booking fees.