Need help booking?
Unpublished phone-only deals available
IRB to ISM: distance & flight time
Iraan (Iraan Municipal Airport) → Kissimmee (Kissimmee Gateway Airport)
1,240 mi
1,996 km · 1,078 nm
3h 10m
estimated nonstop flight time
+1h
time difference · heading east
See live IRB→ISM fares Phone-only fares on this route — call free
Flight time details
1,240 miles nonstop takes roughly 3h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from ISM?
The flight distance from Iraan (IRB) to Kissimmee (ISM) is 1,240 miles (1,996 km, 1,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to ISM?
A nonstop flight takes about 3h 10m 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 Iraan and Kissimmee?
Kissimmee is 1 hour ahead of Iraan.
What is the cheapest way to fly from IRB to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–ISM that never appear on search engines, with no booking fees.