Distance between Santa Ana, CA (SNA) and Houston, TX (IAH)
Distance from Santa Ana to Houston (Orange County John Wayne Airport – Houston George Bush Intercontinental Airport) is 1346 miles / 2167 kilometers / 1170 nautical miles.
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Santa Ana - Houston
How far is Houston from Santa Ana?
There are several ways to calculate distances between Santa Ana and Houston. Here are two common 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 – the shortest distance between two points).
Flight duration
Estimated flight time from Orange County John Wayne Airport (SNA) to Houston 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, CA
Houston, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (367 pounds).
Airport information
| A | Orange County John Wayne Airport |
|---|---|
| City: | Santa Ana, CA |
| Country: | United States  |
| IATA Code: | SNA |
| ICAO Code: | KSNA |
| Coordinates: | 33°40′32″N, 117°52′4″W |
| B | 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 |
Santa Ana to Houston flight path
Shortest flight path between Orange County John Wayne Airport (SNA) and Houston George Bush Intercontinental Airport (IAH).
Frequent Flyer Miles Calculator
Santa Ana (SNA) → Houston (IAH).
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