Air Miles Calculator

Distance between Santa Ana, CA (SNA) and Houston, TX (IAH)

Distance from John Wayne Airport to George Bush Intercontinental Airport is 1346 miles / 2167 kilometers / 1170 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1346.433 miles
  • 2166.874 kilometers
  • 1170.018 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
  • 1343.909 miles
  • 2162.813 kilometers
  • 1167.825 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 John Wayne Airport (SNA) to George Bush Intercontinental Airport (IAH) is 3 hours 2 minutes.

Time difference and current local times

The time difference between Santa Ana and Houston is 2 hours. Houston is 2 hours ahead of Santa Ana.

Time Difference

Santa Ana
Houston

Santa Ana, CA

 PST

Houston, TX

 CST

Airport information


A John Wayne Airport
City: Santa Ana, CA
Country: United States Flag of United States
IATA Code: SNA
ICAO Code: KSNA
Coordinates: 33°40′32″N, 117°52′4″W

B 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

Map

Flight map from Santa Ana to Houston.

Frequent Flyer Miles Calculator

Santa Ana (SNA) → Houston (IAH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1346
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1346

Round trip?