Need help booking?
Unpublished phone-only deals available
SZL to OOM: distance & flight time
Knobnoster (Whiteman Air Force Base) → Cooma (Cooma Snowy Mountains Airport)
9,075 mi
14,604 km · 7,886 nm
18h 16m
estimated nonstop flight time
+15h
time difference · heading west
See live SZL→OOM fares Phone-only fares on this route — call free
Flight time details
9,075 miles nonstop takes roughly 18h 16m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from OOM?
The flight distance from Knobnoster (SZL) to Cooma (OOM) is 9,075 miles (14,604 km, 7,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to OOM?
A nonstop flight takes about 18h 16m 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 Knobnoster and Cooma?
Cooma is 15 hours ahead of Knobnoster.
What is the cheapest way to fly from SZL to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–OOM that never appear on search engines, with no booking fees.