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PSM to HDY: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Hat Yai (Hat Yai International Airport)
8,938 mi
14,384 km · 7,767 nm
17h 59m
estimated nonstop flight time
+11h
time difference · heading north
See live PSM→HDY fares Phone-only fares on this route — call free
Flight time details
8,938 miles nonstop takes roughly 17h 59m 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- HDY — Hat Yai International Airport · Hat Yai, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is PSM from HDY?
The flight distance from Portsmouth (PSM) to Hat Yai (HDY) is 8,938 miles (14,384 km, 7,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to HDY?
A nonstop flight takes about 17h 59m 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 Portsmouth and Hat Yai?
Hat Yai is 11 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–HDY that never appear on search engines, with no booking fees.