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PSM to MBW: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Melbourne (Melbourne Moorabbin Airport)
10,533 mi
16,950 km · 9,152 nm
21h 7m
estimated nonstop flight time
+14h
time difference · heading west
See live PSM→MBW fares Phone-only fares on this route — call free
Flight time details
10,533 miles nonstop takes roughly 21h 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- MBW — Melbourne Moorabbin Airport · Melbourne, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near MBW
- MEB · Melbourne Essendon Airport20 mi away
- MEL · Melbourne International Airport25 mi away
- AVV · Avalon Airport35 mi away
- GEX · Geelong Airport45 mi away
Frequently asked questions
How far is PSM from MBW?
The flight distance from Portsmouth (PSM) to Melbourne (MBW) is 10,533 miles (16,950 km, 9,152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to MBW?
A nonstop flight takes about 21h 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 Portsmouth and Melbourne?
Melbourne is 14 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to MBW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–MBW that never appear on search engines, with no booking fees.