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RMA to PWM: distance & flight time
Roma (Roma Airport) → Portland (Portland International Jetport Airport)
9,962 mi
16,033 km · 8,657 nm
20h
estimated nonstop flight time
-14h
time difference · heading northeast
See live RMA→PWM fares Phone-only fares on this route — call free
Flight time details
9,962 miles nonstop takes roughly 20h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- RMA — Roma Airport · Roma, Australia
- PWM — Portland International Jetport Airport · Portland, 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is RMA from PWM?
The flight distance from Roma (RMA) to Portland (PWM) is 9,962 miles (16,033 km, 8,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMA to PWM?
A nonstop flight takes about 20h 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 Roma and Portland?
Portland is 14 hours behind Roma.
What is the cheapest way to fly from RMA to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMA–PWM that never appear on search engines, with no booking fees.