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ISM to ASH: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Nashua (Boire Field)
1,144 mi
1,842 km · 994 nm
2h 57m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ISM→ASH fares Phone-only fares on this route — call free
Flight time details
1,144 miles nonstop takes roughly 2h 57m gate to gate, flying northeast. 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
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- ASH — Boire Field · Nashua, 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 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
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is ISM from ASH?
The flight distance from Kissimmee (ISM) to Nashua (ASH) is 1,144 miles (1,842 km, 994 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to ASH?
A nonstop flight takes about 2h 57m 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 ISM to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–ASH that never appear on search engines, with no booking fees.