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OPO to OOM: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Cooma (Cooma Snowy Mountains Airport)
11,190 mi
18,008 km · 9,723 nm
22h 24m
estimated nonstop flight time
+9h
time difference · heading east
See live OPO→OOM fares Phone-only fares on this route — call free
Flight time details
11,190 miles nonstop takes roughly 22h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 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 OPO from OOM?
The flight distance from Porto (OPO) to Cooma (OOM) is 11,190 miles (18,008 km, 9,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to OOM?
A nonstop flight takes about 22h 24m 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 Porto and Cooma?
Cooma is 9 hours ahead of Porto.
What is the cheapest way to fly from OPO to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–OOM that never appear on search engines, with no booking fees.