Need help booking?
Unpublished phone-only deals available
ORD to ISM: distance & flight time
Chicago (Chicago O'Hare International Airport) → Kissimmee (Kissimmee Gateway Airport)
1,013 mi
1,631 km · 880 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ORD→ISM fares Phone-only fares on this route — call free
Flight time details
1,013 miles nonstop takes roughly 2h 40m gate to gate, flying southeast. 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
- ORD — Chicago O'Hare International Airport · Chicago, 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 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 ORD from ISM?
The flight distance from Chicago (ORD) to Kissimmee (ISM) is 1,013 miles (1,631 km, 880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to ISM?
A nonstop flight takes about 2h 40m 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 Chicago and Kissimmee?
Kissimmee is 1 hour ahead of Chicago.
What is the cheapest way to fly from ORD to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–ISM that never appear on search engines, with no booking fees.