Air Miles Calculator

Distance between Houston, TX (IAH) and Orlando, FL (SFB)

Distance from Houston to Orlando (Orlando Sanford International Airport – George Bush Intercontinental Airport) is 854 miles / 1375 kilometers / 742 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 854.283 miles
  • 1374.836 kilometers
  • 742.352 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
  • 852.682 miles
  • 1372.259 kilometers
  • 740.961 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 Orlando Sanford International Airport (SFB) is 2 hours 7 minutes.

Time difference and current local times

The time difference between Houston and Orlando is 1 hour. Orlando is 1 hour ahead of Houston.

Time Difference

Houston
Orlando

Houston, TX

 CST

Orlando, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (280 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 Orlando Sanford International Airport
City: Orlando, FL
Country: United States Flag of United States
IATA Code: SFB
ICAO Code: KSFB
Coordinates: 28°46′39″N, 81°14′15″W

Map

Houston to Orlando flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Orlando (SFB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
854
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
854

Round trip?