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ASH to UTP: distance & flight time
Nashua (Boire Field) → Pattaya (U-Tapao International Airport)
8,576 mi
13,801 km · 7,452 nm
17h 17m
estimated nonstop flight time
+11h
time difference · heading north
See live ASH→UTP fares Phone-only fares on this route — call free
Flight time details
8,576 miles nonstop takes roughly 17h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, United States
- UTP — U-Tapao International Airport · Pattaya, Thailand
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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Frequently asked questions
How far is ASH from UTP?
The flight distance from Nashua (ASH) to Pattaya (UTP) is 8,576 miles (13,801 km, 7,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to UTP?
A nonstop flight takes about 17h 17m 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 Pattaya?
Pattaya is 11 hours ahead of Nashua.
What is the cheapest way to fly from ASH to UTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–UTP that never appear on search engines, with no booking fees.