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GRR to OOM: distance & flight time
Grand Rapids (Gerald R. Ford International Airport) → Cooma (Cooma Snowy Mountains Airport)
9,551 mi
15,370 km · 8,299 nm
19h 12m
estimated nonstop flight time
+14h
time difference · heading west
See live GRR→OOM fares Phone-only fares on this route — call free
Flight time details
9,551 miles nonstop takes roughly 19h 12m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GRR — Gerald R. Ford International Airport · Grand Rapids, United States
- OOM — Cooma Snowy Mountains Airport · Cooma, 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City Airport48 mi away
Near OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Frequently asked questions
How far is GRR from OOM?
The flight distance from Grand Rapids (GRR) to Cooma (OOM) is 9,551 miles (15,370 km, 8,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRR to OOM?
A nonstop flight takes about 19h 12m 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 Rapids and Cooma?
Cooma is 14 hours ahead of Grand Rapids.
What is the cheapest way to fly from GRR to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRR–OOM that never appear on search engines, with no booking fees.