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NNT to PHL: distance & flight time
Nan (Nan Airport) → Philadelphia (Philadelphia International Airport)
8,374 mi
13,477 km · 7,277 nm
16h 53m
estimated nonstop flight time
-11h
time difference · heading north
See live NNT→PHL fares Phone-only fares on this route — call free
Flight time details
8,374 miles nonstop takes roughly 16h 53m 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
- NNT — Nan Airport · Nan, Thailand
- PHL — Philadelphia International 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 mi away
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
Frequently asked questions
How far is NNT from PHL?
The flight distance from Nan (NNT) to Philadelphia (PHL) is 8,374 miles (13,477 km, 7,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to PHL?
A nonstop flight takes about 16h 53m 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 Nan and Philadelphia?
Philadelphia is 11 hours behind Nan.
What is the cheapest way to fly from NNT to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–PHL that never appear on search engines, with no booking fees.