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NST to PNE: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Philadelphia (Northeast Philadelphia Airport)
9,062 mi
14,584 km · 7,875 nm
18h 14m
estimated nonstop flight time
-11h
time difference · heading north
See live NST→PNE fares Phone-only fares on this route — call free
Flight time details
9,062 miles nonstop takes roughly 18h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- PNE — Northeast Philadelphia Airport · Philadelphia, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near PNE
- PHL · Philadelphia International Airport19 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base11 mi away
- LLY · South Jersey Regional Airport13 mi away
- BBX · Wings Field14 mi away
Frequently asked questions
How far is NST from PNE?
The flight distance from Nakhon Si Thammarat (NST) to Philadelphia (PNE) is 9,062 miles (14,584 km, 7,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to PNE?
A nonstop flight takes about 18h 14m 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 Nakhon Si Thammarat and Philadelphia?
Philadelphia is 11 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to PNE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–PNE that never appear on search engines, with no booking fees.