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COT to ASH: distance & flight time
Cotulla (Cotulla-La Salle County Airport) → Nashua (Boire Field)
1,831 mi
2,947 km · 1,591 nm
4h 3m
estimated nonstop flight time
+1h
time difference · heading northeast
See live COT→ASH fares Phone-only fares on this route — call free
Flight time details
1,831 miles nonstop takes roughly 4h 3m 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
- COT — Cotulla-La Salle County Airport · Cotulla, 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 COT
- UVA · Garner Field61 mi away
- LRD · Laredo International Airport65 mi away
- NLD · Quetzalcóatl International Airport73 mi away
- SKF · Lackland Air Force Base75 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 COT from ASH?
The flight distance from Cotulla (COT) to Nashua (ASH) is 1,831 miles (2,947 km, 1,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COT to ASH?
A nonstop flight takes about 4h 3m 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 Cotulla and Nashua?
Nashua is 1 hour ahead of Cotulla.
What is the cheapest way to fly from COT to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COT–ASH that never appear on search engines, with no booking fees.