Air Miles Calculator

Distance between Houston, TX (IAH) and Roatan (RTB)

Distance from Houston to Roatan (George Bush Intercontinental Airport – Juan Manuel Gálvez International Airport) is 1094 miles / 1761 kilometers / 951 nautical miles.

How far is Roatan from Houston?

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

Vincenty's formula (applied above)
  • 1094.133 miles
  • 1760.836 kilometers
  • 950.776 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
  • 1096.919 miles
  • 1765.320 kilometers
  • 953.196 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 George Bush Intercontinental Airport (IAH) to Juan Manuel Gálvez International Airport (RTB) is 2 hours 34 minutes.

Time difference and current local times

There is no time difference between Houston and Roatan.

Time Difference

Houston
Roatan

Houston, TX

 CST

Roatan

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (327 pounds).

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 Juan Manuel Gálvez International Airport
City: Roatan
Country: Honduras Flag of Honduras
IATA Code: RTB
ICAO Code: MHRO
Coordinates: 16°19′0″N, 86°31′22″W

Map

Houston to Roatan flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Roatan (RTB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1094
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1094

Round trip?