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RMA to PMH: distance & flight time
Roma (Roma Airport) → Portsmouth (Greater Portsmouth Regional Airport)
9,360 mi
15,063 km · 8,134 nm
18h 49m
estimated nonstop flight time
—
time difference · heading northeast
See live RMA→PMH fares Phone-only fares on this route — call free
Flight time details
9,360 miles nonstop takes roughly 18h 49m 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
- RMA — Roma Airport · Roma, 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 RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 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 RMA from PMH?
The flight distance from Roma (RMA) to Portsmouth (PMH) is 9,360 miles (15,063 km, 8,134 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMA to PMH?
A nonstop flight takes about 18h 49m 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 RMA to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMA–PMH that never appear on search engines, with no booking fees.