Need help booking?
Unpublished phone-only deals available
ISM to TUS: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Tucson (Tucson International Airport)
1,776 mi
2,858 km · 1,543 nm
3h 57m
estimated nonstop flight time
-3h
time difference · heading west
See live ISM→TUS fares Phone-only fares on this route — call free
Flight time details
1,776 miles nonstop takes roughly 3h 57m gate to gate, flying west. 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
- TUS — Tucson International Airport · Tucson, 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 mi away
Frequently asked questions
How far is ISM from TUS?
The flight distance from Kissimmee (ISM) to Tucson (TUS) is 1,776 miles (2,858 km, 1,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to TUS?
A nonstop flight takes about 3h 57m 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 Tucson?
Tucson is 3 hours behind Kissimmee.
What is the cheapest way to fly from ISM to TUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–TUS that never appear on search engines, with no booking fees.