Need help booking?
Unpublished phone-only deals available
OOM to PHN: distance & flight time
Cooma (Cooma Snowy Mountains Airport) → Port Huron (St Clair County International Airport)
9,701 mi
15,612 km · 8,430 nm
19h 29m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OOM→PHN fares Phone-only fares on this route — call free
Flight time details
9,701 miles nonstop takes roughly 19h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
- PHN — St Clair County International Airport · Port Huron, United States
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 PHN
Frequently asked questions
How far is OOM from PHN?
The flight distance from Cooma (OOM) to Port Huron (PHN) is 9,701 miles (15,612 km, 8,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OOM to PHN?
A nonstop flight takes about 19h 29m 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 Port Huron?
Port Huron is 14 hours behind Cooma.
What is the cheapest way to fly from OOM to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OOM–PHN that never appear on search engines, with no booking fees.