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GGG to ISM: distance & flight time
Longview (East Texas Regional Airport) → Kissimmee (Kissimmee Gateway Airport)
840 mi
1,352 km · 730 nm
2h 18m
estimated nonstop flight time
+1h
time difference · heading east
See live GGG→ISM fares Phone-only fares on this route — call free
Flight time details
840 miles nonstop takes roughly 2h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GGG — East Texas Regional Airport · Longview, 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 GGG
- TYR · Tyler Pounds Regional Airport40 mi away
- SHV · Shreveport Regional Airport52 mi away
- DTN · Shreveport Downtown Airport57 mi away
- BAD · Barksdale Air Force Base62 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 GGG from ISM?
The flight distance from Longview (GGG) to Kissimmee (ISM) is 840 miles (1,352 km, 730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GGG to ISM?
A nonstop flight takes about 2h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GGG to ISM?
Nonstop service on GGG–ISM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 18m nonstop estimate.
What is the time difference between Longview and Kissimmee?
Kissimmee is 1 hour ahead of Longview.
What is the cheapest way to fly from GGG to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GGG–ISM that never appear on search engines, with no booking fees.
Why are some GGG to ISM fares phone-only?
Consolidator contracts let us sell certain GGG–ISM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.