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SGO to ALN: distance & flight time
St George (St George Airport) → Alton/St Louis (St Louis Regional Airport)
9,034 mi
14,538 km · 7,850 nm
18h 11m
estimated nonstop flight time
—
time difference · heading northeast
See live SGO→ALN fares Phone-only fares on this route — call free
Flight time details
9,034 miles nonstop takes roughly 18h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SGO — St George Airport · St George, Australia
- ALN — St Louis Regional Airport · Alton/St Louis, 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 SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is SGO from ALN?
The flight distance from St George (SGO) to Alton/St Louis (ALN) is 9,034 miles (14,538 km, 7,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGO to ALN?
A nonstop flight takes about 18h 11m 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 cheapest way to fly from SGO to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGO–ALN that never appear on search engines, with no booking fees.