Need help booking?
Unpublished phone-only deals available
FLG to ISM: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Kissimmee (Kissimmee Gateway Airport)
1,831 mi
2,947 km · 1,591 nm
4h 3m
estimated nonstop flight time
+3h
time difference · heading east
See live FLG→ISM fares Phone-only fares on this route — call free
Flight time details
1,831 miles nonstop takes roughly 4h 3m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from ISM?
The flight distance from Flagstaff (FLG) to Kissimmee (ISM) is 1,831 miles (2,947 km, 1,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to ISM?
A nonstop flight takes about 4h 3m 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 Flagstaff and Kissimmee?
Kissimmee is 3 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–ISM that never appear on search engines, with no booking fees.