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GRM to CNB: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Coonamble (Coonamble Airport)
9,179 mi
14,772 km · 7,976 nm
18h 28m
estimated nonstop flight time
+15h
time difference · heading west
See live GRM→CNB fares Phone-only fares on this route — call free
Flight time details
9,179 miles nonstop takes roughly 18h 28m gate to gate, flying west. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- CNB — Coonamble Airport · Coonamble, Australia
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 CNB
- COJ · Coonabarabran Airport58 mi away
- QRR · Warren Airport62 mi away
- WGE · Walgett Airport67 mi away
- DBO · Dubbo City Regional Airport86 mi away
Frequently asked questions
How far is GRM from CNB?
The flight distance from Grand Marais (GRM) to Coonamble (CNB) is 9,179 miles (14,772 km, 7,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to CNB?
A nonstop flight takes about 18h 28m 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 Coonamble?
Coonamble is 15 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to CNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–CNB that never appear on search engines, with no booking fees.