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ISM to SEE: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → El Cajon (Gillespie Field)
2,127 mi
3,424 km · 1,849 nm
4h 38m
estimated nonstop flight time
-3h
time difference · heading west
See live ISM→SEE fares Phone-only fares on this route — call free
Flight time details
2,127 miles nonstop takes roughly 4h 38m 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
- SEE — Gillespie Field · El Cajon, 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 SEE
Frequently asked questions
How far is ISM from SEE?
The flight distance from Kissimmee (ISM) to El Cajon (SEE) is 2,127 miles (3,424 km, 1,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to SEE?
A nonstop flight takes about 4h 38m 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 El Cajon?
El Cajon is 3 hours behind Kissimmee.
What is the cheapest way to fly from ISM to SEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–SEE that never appear on search engines, with no booking fees.