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POR to ISM: distance & flight time
Pori (Pori Airport) → Kissimmee (Kissimmee Gateway Airport)
4,929 mi
7,932 km · 4,283 nm
10h 8m
estimated nonstop flight time
-7h
time difference · heading northwest
See live POR→ISM fares Phone-only fares on this route — call free
Flight time details
4,929 miles nonstop takes roughly 10h 8m 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
- POR — Pori Airport · Pori, Finland
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 POR
- TMP · Tampere-Pirkkala Airport60 mi away
- TKU · Turku Airport67 mi away
- KHJ · Kauhajoki Airport72 mi away
- SJY · Seinäjoki Airport91 mi away
Near ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 mi away
Frequently asked questions
How far is POR from ISM?
The flight distance from Pori (POR) to Kissimmee (ISM) is 4,929 miles (7,932 km, 4,283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POR to ISM?
A nonstop flight takes about 10h 8m 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 Pori and Kissimmee?
Kissimmee is 7 hours behind Pori.
What is the cheapest way to fly from POR to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POR–ISM that never appear on search engines, with no booking fees.