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ROA to ISM: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Kissimmee (Kissimmee Gateway Airport)
630 mi
1,014 km · 547 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading south
See live ROA→ISM fares Phone-only fares on this route — call free
Flight time details
630 miles nonstop takes roughly 1h 50m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from ISM?
The flight distance from Roanoke VA (ROA) to Kissimmee (ISM) is 630 miles (1,014 km, 547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to ISM?
A nonstop flight takes about 1h 50m 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 ROA to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–ISM that never appear on search engines, with no booking fees.