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SMO to ASH: distance & flight time
Santa Monica (Santa Monica Municipal Airport) → Nashua (Boire Field)
2,578 mi
4,149 km · 2,240 nm
5h 31m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SMO→ASH fares Phone-only fares on this route — call free
Flight time details
2,578 miles nonstop takes roughly 5h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SMO — Santa Monica Municipal Airport · Santa Monica, 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 SMO
- LAX · Los Angeles International Airport6 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport9 mi away
- BUR · Bob Hope Airport14 mi away
- VNY · Van Nuys Airport14 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 SMO from ASH?
The flight distance from Santa Monica (SMO) to Nashua (ASH) is 2,578 miles (4,149 km, 2,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMO to ASH?
A nonstop flight takes about 5h 31m 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 Santa Monica and Nashua?
Nashua is 3 hours ahead of Santa Monica.
What is the cheapest way to fly from SMO to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMO–ASH that never appear on search engines, with no booking fees.