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TTD to ISM: distance & flight time
Troutdale (Portland Troutdale Airport) → Kissimmee (Kissimmee Gateway Airport)
2,521 mi
4,057 km · 2,191 nm
5h 25m
estimated nonstop flight time
+3h
time difference · heading east
See live TTD→ISM fares Phone-only fares on this route — call free
Flight time details
2,521 miles nonstop takes roughly 5h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from ISM?
The flight distance from Troutdale (TTD) to Kissimmee (ISM) is 2,521 miles (4,057 km, 2,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to ISM?
A nonstop flight takes about 5h 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 time difference between Troutdale and Kissimmee?
Kissimmee is 3 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–ISM that never appear on search engines, with no booking fees.