How far is St Louis, MO, from Phoenix, AZ?
The distance between Phoenix (Phoenix Sky Harbor International Airport) and St Louis (St. Louis Lambert International Airport) is 1262 miles / 2031 kilometers / 1096 nautical miles.
The driving distance from Phoenix (PHX) to St Louis (STL) is 1450 miles / 2334 kilometers, and travel time by car is about 25 hours 55 minutes.
Phoenix Sky Harbor International Airport – St. Louis Lambert International Airport
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Distance from Phoenix to St Louis
There are several ways to calculate the distance from Phoenix to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1261.814 miles
- 2030.693 kilometers
- 1096.486 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- 1259.408 miles
- 2026.821 kilometers
- 1094.396 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 Phoenix to St Louis?
The estimated flight time from Phoenix Sky Harbor International Airport to St. Louis Lambert International Airport is 2 hours and 53 minutes.
What is the time difference between Phoenix and St Louis?
The time difference between Phoenix and St Louis is 1 hour. St Louis is 1 hour ahead of Phoenix.
Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and St. Louis Lambert International Airport (STL)
On average, flying from Phoenix to St Louis generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Phoenix to St Louis
See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States  |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″W |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
Airlines flying from Phoenix (PHX) to St Louis (STL)
| American Airlines |
| Southwest Airlines |