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GRM to WMB: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Warrnambool (Warrnambool Airport)
9,745 mi
15,684 km · 8,468 nm
19h 35m
estimated nonstop flight time
—
time difference · heading west
See live GRM→WMB fares Phone-only fares on this route — call free
Flight time details
9,745 miles nonstop takes roughly 19h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- WMB — Warrnambool Airport · Warrnambool, 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 WMB
- HLT · Hamilton Airport49 mi away
- PTJ · Portland Airport53 mi away
- ARY · Ararat Airport74 mi away
- SWC · Stawell Airport86 mi away
Frequently asked questions
How far is GRM from WMB?
The flight distance from Grand Marais (GRM) to Warrnambool (WMB) is 9,745 miles (15,684 km, 8,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to WMB?
A nonstop flight takes about 19h 35m 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 cheapest way to fly from GRM to WMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–WMB that never appear on search engines, with no booking fees.