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ISM to MEM: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Memphis (Memphis International Airport)
685 mi
1,102 km · 595 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ISM→MEM fares Phone-only fares on this route — call free
Flight time details
685 miles nonstop takes roughly 1h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- MEM — Memphis International Airport · Memphis, 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 MEM
- OLV · Olive Branch Airport12 mi away
- NQA · Millington-Memphis Airport23 mi away
- UTM · Tunica Municipal Airport33 mi away
- UOX · University Oxford Airport52 mi away
Frequently asked questions
How far is ISM from MEM?
The flight distance from Kissimmee (ISM) to Memphis (MEM) is 685 miles (1,102 km, 595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to MEM?
A nonstop flight takes about 1h 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 Memphis?
Memphis is 1 hour behind Kissimmee.
What is the cheapest way to fly from ISM to MEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–MEM that never appear on search engines, with no booking fees.