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ASH to COS: distance & flight time
Nashua (Boire Field) → Colorado Springs (City of Colorado Springs Municipal Airport)
1,746 mi
2,810 km · 1,517 nm
3h 53m
estimated nonstop flight time
-2h
time difference · heading west
See live ASH→COS fares Phone-only fares on this route — call free
Flight time details
1,746 miles nonstop takes roughly 3h 53m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, United States
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 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
Near COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is ASH from COS?
The flight distance from Nashua (ASH) to Colorado Springs (COS) is 1,746 miles (2,810 km, 1,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to COS?
A nonstop flight takes about 3h 53m 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 Nashua and Colorado Springs?
Colorado Springs is 2 hours behind Nashua.
What is the cheapest way to fly from ASH to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–COS that never appear on search engines, with no booking fees.