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CPR to ASH: distance & flight time
Casper (Casper-Natrona County International Airport) → Nashua (Boire Field)
1,758 mi
2,829 km · 1,527 nm
3h 55m
estimated nonstop flight time
+2h
time difference · heading east
See live CPR→ASH fares Phone-only fares on this route — call free
Flight time details
1,758 miles nonstop takes roughly 3h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 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 CPR from ASH?
The flight distance from Casper (CPR) to Nashua (ASH) is 1,758 miles (2,829 km, 1,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to ASH?
A nonstop flight takes about 3h 55m 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 Casper and Nashua?
Nashua is 2 hours ahead of Casper.
What is the cheapest way to fly from CPR to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–ASH that never appear on search engines, with no booking fees.