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ECA to OOM: distance & flight time
East Tawas (Iosco County Airport) → Cooma (Cooma Snowy Mountains Airport)
9,669 mi
15,561 km · 8,403 nm
19h 26m
estimated nonstop flight time
+14h
time difference · heading west
See live ECA→OOM fares Phone-only fares on this route — call free
Flight time details
9,669 miles nonstop takes roughly 19h 26m 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
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from OOM?
The flight distance from East Tawas (ECA) to Cooma (OOM) is 9,669 miles (15,561 km, 8,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to OOM?
A nonstop flight takes about 19h 26m 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 East Tawas and Cooma?
Cooma is 14 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–OOM that never appear on search engines, with no booking fees.