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PHY to GSO: distance & flight time
Phetchabun (Phetchabun Airport) → Greensboro (Piedmont Triad International Airport)
8,790 mi
14,146 km · 7,638 nm
17h 42m
estimated nonstop flight time
-12h
time difference · heading north
See live PHY→GSO fares Phone-only fares on this route — call free
Flight time details
8,790 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- PHY — Phetchabun Airport · Phetchabun, Thailand
- GSO — Piedmont Triad International Airport · Greensboro, 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 PHY
- PHS · Phitsanulok Airport61 mi away
- LOE · Loei Airport63 mi away
- THS · Sukhothai Airport99 mi away
- KKC · Khon Kaen Airport106 mi away
Near GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is PHY from GSO?
The flight distance from Phetchabun (PHY) to Greensboro (GSO) is 8,790 miles (14,146 km, 7,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHY to GSO?
A nonstop flight takes about 17h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHY to GSO?
Nonstop service on PHY–GSO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 42m nonstop estimate.
What is the time difference between Phetchabun and Greensboro?
Greensboro is 12 hours behind Phetchabun.
What is the cheapest way to fly from PHY to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHY–GSO that never appear on search engines, with no booking fees.
Why are some PHY to GSO fares phone-only?
Consolidator contracts let us sell certain PHY–GSO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.