Air Miles Calculator

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

Distance from Spokane to Piedras Negras (Spokane International Airport – Piedras Negras International Airport) is 1597 miles / 2569 kilometers / 1387 nautical miles.

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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Piedras Negras International Airport (PDS) is 3 hours 31 minutes.

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
Piedras Negras

Spokane, WA

 PDT

Piedras Negras

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 175 kg (385 pounds).

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

Spokane to Piedras Negras flight path

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

Frequent Flyer Miles Calculator

Spokane (GEG) → Piedras Negras (PDS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1597
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1597

Round trip?