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BWI to MGB: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Mount Gambier (Mount Gambier Airport)
10,423 mi
16,773 km · 9,057 nm
20h 54m
estimated nonstop flight time
+13.5h
time difference · heading west
See live BWI→MGB fares Phone-only fares on this route — call free
Flight time details
10,423 miles nonstop takes roughly 20h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- MGB — Mount Gambier Airport · Mount Gambier, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Near MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Frequently asked questions
How far is BWI from MGB?
The flight distance from Baltimore (BWI) to Mount Gambier (MGB) is 10,423 miles (16,773 km, 9,057 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to MGB?
A nonstop flight takes about 20h 54m 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 Baltimore and Mount Gambier?
Mount Gambier is 13.5 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–MGB that never appear on search engines, with no booking fees.