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ISM to RNT: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Renton (Renton Municipal Airport)
2,548 mi
4,101 km · 2,214 nm
5h 28m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ISM→RNT fares Phone-only fares on this route — call free
Flight time details
2,548 miles nonstop takes roughly 5h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- RNT — Renton Municipal Airport · Renton, 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 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
Near RNT
Frequently asked questions
How far is ISM from RNT?
The flight distance from Kissimmee (ISM) to Renton (RNT) is 2,548 miles (4,101 km, 2,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to RNT?
A nonstop flight takes about 5h 28m 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 Renton?
Renton is 3 hours behind Kissimmee.
What is the cheapest way to fly from ISM to RNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–RNT that never appear on search engines, with no booking fees.