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ADL to PMH: distance & flight time
Adelaide (Adelaide International Airport) → Portsmouth (Greater Portsmouth Regional Airport)
10,154 mi
16,341 km · 8,824 nm
20h 23m
estimated nonstop flight time
—
time difference · heading east
See live ADL→PMH fares Phone-only fares on this route — call free
Flight time details
10,154 miles nonstop takes roughly 20h 23m gate to gate, flying east. 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
- ADL — Adelaide International Airport · Adelaide, Australia
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is ADL from PMH?
The flight distance from Adelaide (ADL) to Portsmouth (PMH) is 10,154 miles (16,341 km, 8,824 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADL to PMH?
A nonstop flight takes about 20h 23m 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 ADL to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADL–PMH that never appear on search engines, with no booking fees.