Need help booking?
Unpublished phone-only deals available
BOS to SGO: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → St George (St George Airport)
10,020 mi
16,125 km · 8,707 nm
20h 7m
estimated nonstop flight time
+14h
time difference · heading west
See live BOS→SGO fares Phone-only fares on this route — call free
Flight time details
10,020 miles nonstop takes roughly 20h 7m 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
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
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 BOS from SGO?
The flight distance from Boston (BOS) to St George (SGO) is 10,020 miles (16,125 km, 8,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to SGO?
A nonstop flight takes about 20h 7m 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 Boston and St George?
St George is 14 hours ahead of Boston.
What is the cheapest way to fly from BOS to SGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–SGO that never appear on search engines, with no booking fees.