Air Miles Calculator

Distance between Houston, TX (IAH) and Springfield, MO (SGF)

Flight distance from Houston to Springfield (Houston George Bush Intercontinental Airport – Springfield–Branson National Airport) is 513 miles / 825 kilometers / 446 nautical miles. Estimated flight time is 1 hour 28 minutes.

Driving distance from Houston (IAH) to Springfield (SGF) is 645 miles / 1038 kilometers and travel time by car is about 11 hours 31 minutes.

Map of flight path and driving directions from Houston to Springfield.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Springfield–Branson National Airport (SGF).

How far is Springfield from Houston?

There are several ways to calculate distances between Houston and Springfield. Here are two common methods:

Vincenty's formula (applied above)
  • 512.922 miles
  • 825.468 kilometers
  • 445.717 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
  • 514.098 miles
  • 827.360 kilometers
  • 446.739 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).

Airport information


A Houston 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 Springfield–Branson National Airport
City: Springfield, MO
Country: United States Flag of United States
IATA Code: SGF
ICAO Code: KSGF
Coordinates: 37°14′44″N, 93°23′18″W

Time difference and current local times

There is no time difference between Houston and Springfield.

Time Difference

Houston, TX

 CST

Springfield, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 101 kg (222 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → Springfield (SGF).

Distance:
513
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
513

Round trip?