Air Miles Calculator

Distance between Spokane, WA (GEG) and Piedras Negras (PDS)

Flight distance from Spokane to Piedras Negras (Spokane International Airport – Piedras Negras International Airport) is 1597 miles / 2569 kilometers / 1387 nautical miles. Estimated flight time is 3 hours 31 minutes.

Driving distance from Spokane (GEG) to Piedras Negras (PDS) is 2054 miles / 3305 kilometers and travel time by car is about 34 hours 33 minutes.

Map of flight path and driving directions from Spokane to Piedras Negras.

Shortest flight path between Spokane International Airport (GEG) and Piedras Negras International Airport (PDS).

How far is Piedras Negras from Spokane?

There are several ways to calculate distances between Spokane and Piedras Negras. Here are two common methods:

Vincenty's formula (applied above)
  • 1596.522 miles
  • 2569.353 kilometers
  • 1387.340 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1597.162 miles
  • 2570.382 kilometers
  • 1387.895 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Piedras Negras International Airport
City: Piedras Negras
Country: Mexico Flag of Mexico
IATA Code: PDS
ICAO Code: MMPG
Coordinates: 28°37′38″N, 100°32′6″W

Time difference and current local times

The time difference between Spokane and Piedras Negras is 2 hours. Piedras Negras is 2 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Piedras Negras

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 186 kg (409 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Piedras Negras (PDS).

Distance:
1597
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1597

Round trip?