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ISM to SUL: distance & flight time

Kissimmee (Kissimmee Gateway Airport) → Sui (Sui Airport)

8,049 mi
12,954 km · 6,995 nm
16h 15m
estimated nonstop flight time
+9h
time difference · heading northeast
See live ISM→SUL fares Phone-only fares on this route — call free

Flight time details

8,049 miles nonstop takes roughly 16h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ISM from SUL?

The flight distance from Kissimmee (ISM) to Sui (SUL) is 8,049 miles (12,954 km, 6,995 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ISM to SUL?

A nonstop flight takes about 16h 15m 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 Kissimmee and Sui?

Sui is 9 hours ahead of Kissimmee.

What is the cheapest way to fly from ISM to SUL?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–SUL that never appear on search engines, with no booking fees.
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