How far is Niagara Falls, NY, from Santa Ana, CA?
The distance between Santa Ana (Orange County John Wayne Airport) and Niagara Falls (Niagara Falls International Airport) is 2189 miles / 3522 kilometers / 1902 nautical miles.
The driving distance from Santa Ana (SNA) to Niagara Falls (IAG) is 2530 miles / 4071 kilometers, and travel time by car is about 44 hours 56 minutes.
Orange County John Wayne Airport – Niagara Falls International Airport
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Distance from Santa Ana to Niagara Falls
There are several ways to calculate the distance from Santa Ana to Niagara Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2188.727 miles
- 3522.414 kilometers
- 1901.951 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2184.266 miles
- 3515.235 kilometers
- 1898.075 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).
How long does it take to fly from Santa Ana to Niagara Falls?
The estimated flight time from Orange County John Wayne Airport to Niagara Falls International Airport is 4 hours and 38 minutes.
What is the time difference between Santa Ana and Niagara Falls?
Flight carbon footprint between Orange County John Wayne Airport (SNA) and Niagara Falls International Airport (IAG)
On average, flying from Santa Ana to Niagara Falls generates about 239 kg of CO2 per passenger, and 239 kilograms equals 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Santa Ana to Niagara Falls
See the map of the shortest flight path between Orange County John Wayne Airport (SNA) and Niagara Falls International Airport (IAG).
Airport information
| Origin | 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 |
| Destination | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |