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CFN to ISM: distance & flight time
Dongloe (Donegal Airport) → Kissimmee (Kissimmee Gateway Airport)
3,983 mi
6,410 km · 3,461 nm
8h 17m
estimated nonstop flight time
-5h
time difference · heading west
See live CFN→ISM fares Phone-only fares on this route — call free
Flight time details
3,983 miles nonstop takes roughly 8h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CFN — Donegal Airport · Dongloe, Ireland
- 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 CFN
- LDY · City of Derry Airport47 mi away
- ENK · St Angelo Airport52 mi away
- SXL · Sligo Airport54 mi away
- NOC · Ireland West Knock Airport81 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 CFN from ISM?
The flight distance from Dongloe (CFN) to Kissimmee (ISM) is 3,983 miles (6,410 km, 3,461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CFN to ISM?
A nonstop flight takes about 8h 17m 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 Dongloe and Kissimmee?
Kissimmee is 5 hours behind Dongloe.
What is the cheapest way to fly from CFN to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CFN–ISM that never appear on search engines, with no booking fees.