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PDS to PRH: distance & flight time
Piedras Negras (Piedras Negras International Airport) → Phrae (Phrae Airport)
8,923 mi
14,360 km · 7,754 nm
17h 58m
estimated nonstop flight time
+13h
time difference · heading northwest
See live PDS→PRH fares Phone-only fares on this route — call free
Flight time details
8,923 miles nonstop takes roughly 17h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- PDS — Piedras Negras International Airport · Piedras Negras, Mexico
- PRH — Phrae Airport · Phrae, 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 PDS
- DLF · DLF Airport53 mi away
- DRT · Del Rio International Airport57 mi away
- ACN · Ciudad Acuña New International Airport59 mi away
- UVA · Garner Field63 mi away
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is PDS from PRH?
The flight distance from Piedras Negras (PDS) to Phrae (PRH) is 8,923 miles (14,360 km, 7,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDS to PRH?
A nonstop flight takes about 17h 58m 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 Piedras Negras and Phrae?
Phrae is 13 hours ahead of Piedras Negras.
What is the cheapest way to fly from PDS to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDS–PRH that never appear on search engines, with no booking fees.