Need help booking?
Unpublished phone-only deals available
OLB to PWM: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Portland (Portland International Jetport Airport)
3,920 mi
6,309 km · 3,406 nm
8h 9m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OLB→PWM fares Phone-only fares on this route — call free
Flight time details
3,920 miles nonstop takes roughly 8h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 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 OLB from PWM?
The flight distance from Olbia (OLB) to Portland (PWM) is 3,920 miles (6,309 km, 3,406 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to PWM?
A nonstop flight takes about 8h 9m 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 Olbia and Portland?
Portland is 6 hours behind Olbia.
What is the cheapest way to fly from OLB to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–PWM that never appear on search engines, with no booking fees.