Need help booking?
Unpublished phone-only deals available
CSM to ASH: distance & flight time
Clinton (Clinton Sherman Airport) → Nashua (Boire Field)
1,563 mi
2,516 km · 1,359 nm
3h 32m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CSM→ASH fares Phone-only fares on this route — call free
Flight time details
1,563 miles nonstop takes roughly 3h 32m gate to gate, flying northeast. 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from ASH?
The flight distance from Clinton (CSM) to Nashua (ASH) is 1,563 miles (2,516 km, 1,359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to ASH?
A nonstop flight takes about 3h 32m 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 Clinton and Nashua?
Nashua is 1 hour ahead of Clinton.
What is the cheapest way to fly from CSM to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–ASH that never appear on search engines, with no booking fees.