George Bush Intercontinental Airport
Houston, United StatesIAH / KIAH
International hub · 159 direct destinations · 5 runways · longest runway 12,001 ft
77 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Houston → Springfield
IAH
HoustonGeorge Bush Intercontinental Airport
HoustonGeorge Bush Intercontinental AirportSGFSpringfieldSpringfield Branson National Airport
SpringfieldSpringfield Branson National Airport- Distance
- 514 mi
- Estimated flight time
- ~1h 30m
Same local time in Houston and Springfield.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 3
- busiest month · Oct
- 1 hr 15 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 3May
- 3Jun
- 3Jul
- 3Aug
- 3Sep
- 3Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
CommuteAirall year
GoJet Airlines LLCnow and then
SkyWest Airlinesspring
Through the day
Departure times
Local time in Houston. Most departures between 12:00 and 15:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 2.7Tue
- 2.6Wed
- 2.8Thu
- 2.9Fri
- 2.9Sat
- 2.9Sun
Fleet
Aircraft observed
- E45X93%
- Bombardier CRJ200CRJ24%
- Bombardier CRJ700CRJ74%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 77 |
|
| February 2026 | 3 | 77 |
|
| March 2026 | 3 | 83 |
|
| April 2026 | 3 | 82 |
|
| May 2026 | 3 | 94 |
|
| June 2026 | 3 | 82 |
|
| July 2026 | 3 | 86 |
|
| August 2026 | 3 | 65 |
|
| September 2026 | 3 | 90 |
|
| October 2025 | 3 | 90 |
|
| November 2025 | 3 | 102 |
|
| December 2025 | 3 | 80 |
|
Airlines observed on this route
From observed callsign routes on IAH-SGF - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Houston: 159.
- Direct destinations observed from Springfield: 23.
The airports on this route
Springfield Branson National Airport
Springfield, United StatesSGF / KSGF
Regional airport · 23 direct destinations · 2 runways · longest runway 7,999 ft
52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Houston to Springfield
The observed direct connection between George Bush Intercontinental Airport (IAH) and Springfield Branson National Airport (SGF) covers approximately 514 mi. The estimated flight time is around 1h 30m. CommuteAir, GoJet Airlines LLC and SkyWest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Houston from Springfield by air?
- The great-circle distance between George Bush Intercontinental Airport and Springfield Branson National Airport is approximately 514 mi.
- How long is the flight from Houston to Springfield?
- Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Houston to Springfield?
- Yes, a direct connection between IAH and SGF has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: CommuteAir, GoJet Airlines LLC and SkyWest Airlines.
- How often is there a flight from Houston to Springfield?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,008 observed flights. Mainly CommuteAir, GoJet Airlines LLC, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Houston and Springfield?
- Same local time in Houston and Springfield.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.