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OOM to RER: distance & flight time
Cooma (Cooma Snowy Mountains Airport) → Retalhuleu (Retalhuleu Airport)
8,433 mi
13,571 km · 7,328 nm
17h
estimated nonstop flight time
-16h
time difference · heading east
See live OOM→RER fares Phone-only fares on this route — call free
Flight time details
8,433 miles nonstop takes roughly 17h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
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 OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Near RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
Frequently asked questions
How far is OOM from RER?
The flight distance from Cooma (OOM) to Retalhuleu (RER) is 8,433 miles (13,571 km, 7,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OOM to RER?
A nonstop flight takes about 17h 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 Cooma and Retalhuleu?
Retalhuleu is 16 hours behind Cooma.
What is the cheapest way to fly from OOM to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OOM–RER that never appear on search engines, with no booking fees.