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GRM to CPD: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Coober Pedy (Coober Pedy Airport)
9,723 mi
15,647 km · 8,449 nm
19h 32m
estimated nonstop flight time
+14.5h
time difference · heading west
See live GRM→CPD fares Phone-only fares on this route — call free
Flight time details
9,723 miles nonstop takes roughly 19h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- CPD — Coober Pedy Airport · Coober Pedy, 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 CPD
- PXH · Prominent Hill Airport67 mi away
Frequently asked questions
How far is GRM from CPD?
The flight distance from Grand Marais (GRM) to Coober Pedy (CPD) is 9,723 miles (15,647 km, 8,449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to CPD?
A nonstop flight takes about 19h 32m 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 Coober Pedy?
Coober Pedy is 14.5 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to CPD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–CPD that never appear on search engines, with no booking fees.