Air Miles Calculator

Distance between Houston, TX (IAH) and Changuinola (CHX)

Distance from Houston to Changuinola (Changuinola 'Capitán Manuel Niño' International Airport – George Bush Intercontinental Airport) is 1637 miles / 2635 kilometers / 1423 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1637.348 miles
  • 2635.056 kilometers
  • 1422.816 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
  • 1642.052 miles
  • 2642.626 kilometers
  • 1426.904 nautical miles

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

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Changuinola 'Capitán Manuel Niño' International Airport (CHX) is 3 hours 36 minutes.

Time difference and current local times

There is no time difference between Houston and Changuinola.

Time Difference

Houston
Changuinola

Houston, TX

 CDT

Changuinola

 EST

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B Changuinola 'Capitán Manuel Niño' International Airport
City: Changuinola
Country: Panama Flag of Panama
IATA Code: CHX
ICAO Code: MPCH
Coordinates: 9°27′31″N, 82°31′0″W

Map

Houston to Changuinola flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Changuinola (CHX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1637
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1637

Round trip?