Distance between Houston, TX (IAH) and Piedras Negras (PDS)

Flight distance from Houston to Piedras Negras (Houston George Bush Intercontinental Airport – Piedras Negras International Airport) is 327 miles / 526 kilometers / 284 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from Houston (IAH) to Piedras Negras (PDS) is 359 miles / 577 kilometers and travel time by car is about 6 hours 9 minutes.

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

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Piedras Negras International Airport (PDS).

How far is Piedras Negras from Houston?

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

Vincenty's formula (applied above)
• 327.116 miles
• 526.442 kilometers
• 284.256 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
• 326.625 miles
• 525.652 kilometers
• 283.829 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 Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

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

Time difference and current local times

There is no time difference between Houston and Piedras Negras.

CST

CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (161 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → Piedras Negras (PDS).

Distance:
327
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
327

Round trip?