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ZTH to PWM: distance & flight time
Zakynthos (Zakynthos International Airport "Dionysios Solomos") → Portland (Portland International Jetport Airport)
4,543 mi
7,312 km · 3,948 nm
9h 22m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ZTH→PWM fares Phone-only fares on this route — call free
Flight time details
4,543 miles nonstop takes roughly 9h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
- 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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 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 ZTH from PWM?
The flight distance from Zakynthos (ZTH) to Portland (PWM) is 4,543 miles (7,312 km, 3,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTH to PWM?
A nonstop flight takes about 9h 22m 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 Zakynthos and Portland?
Portland is 7 hours behind Zakynthos.
What is the cheapest way to fly from ZTH to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTH–PWM that never appear on search engines, with no booking fees.