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PHL to HDY: distance & flight time
Philadelphia (Philadelphia International Airport) → Hat Yai (Hat Yai International Airport)
9,191 mi
14,791 km · 7,987 nm
18h 29m
estimated nonstop flight time
+11h
time difference · heading north
See live PHL→HDY fares Phone-only fares on this route — call free
Flight time details
9,191 miles nonstop takes roughly 18h 29m 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
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 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 PHL from HDY?
The flight distance from Philadelphia (PHL) to Hat Yai (HDY) is 9,191 miles (14,791 km, 7,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to HDY?
A nonstop flight takes about 18h 29m 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 Philadelphia and Hat Yai?
Hat Yai is 11 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–HDY that never appear on search engines, with no booking fees.