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ISN to PDS: distance & flight time
Williston (Sloulin Field International Airport) → Piedras Negras (Piedras Negras International Airport)
1,361 mi
2,190 km · 1,183 nm
3h 26m
estimated nonstop flight time
-1h
time difference · heading south
See live ISN→PDS fares Phone-only fares on this route — call free
Flight time details
1,361 miles nonstop takes roughly 3h 26m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- PDS — Piedras Negras International Airport · Piedras Negras, Mexico
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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
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
Frequently asked questions
How far is ISN from PDS?
The flight distance from Williston (ISN) to Piedras Negras (PDS) is 1,361 miles (2,190 km, 1,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to PDS?
A nonstop flight takes about 3h 26m 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 Williston and Piedras Negras?
Piedras Negras is 1 hour behind Williston.
What is the cheapest way to fly from ISN to PDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–PDS that never appear on search engines, with no booking fees.