Need help booking?
Unpublished phone-only deals available
CMH to SGO: distance & flight time
Columbus (John Glenn Columbus International Airport) → St George (St George Airport)
9,419 mi
15,158 km · 8,185 nm
18h 56m
estimated nonstop flight time
+14h
time difference · heading west
See live CMH→SGO fares Phone-only fares on this route — call free
Flight time details
9,419 miles nonstop takes roughly 18h 56m 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
- CMH — John Glenn Columbus International Airport · Columbus, United States
- SGO — St George Airport · St George, 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 CMH
Near SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 mi away
Frequently asked questions
How far is CMH from SGO?
The flight distance from Columbus (CMH) to St George (SGO) is 9,419 miles (15,158 km, 8,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to SGO?
A nonstop flight takes about 18h 56m 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 Columbus and St George?
St George is 14 hours ahead of Columbus.
What is the cheapest way to fly from CMH to SGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–SGO that never appear on search engines, with no booking fees.