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GUS to ISM: distance & flight time
Peru (Grissom Air Reserve Base) → Kissimmee (Kissimmee Gateway Airport)
895 mi
1,440 km · 778 nm
2h 25m
estimated nonstop flight time
Same time
time difference · heading south
See live GUS→ISM fares Phone-only fares on this route — call free
Flight time details
895 miles nonstop takes roughly 2h 25m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from ISM?
The flight distance from Peru (GUS) to Kissimmee (ISM) is 895 miles (1,440 km, 778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to ISM?
A nonstop flight takes about 2h 25m 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 cheapest way to fly from GUS to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–ISM that never appear on search engines, with no booking fees.