UA4609 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4609, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Houston - Houston George Bush Intercontinental Airport (Airport Code IAH).
This flight data pertains specifically to the flight's details for Saturday, September 05, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4609
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4609
UA4609 On Time performance:
63
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA4609 United Airlines to Houston
This flight is not scheduled for September 16, 2026.
This flight is not scheduled for September 16, 2026.
Departure
Saint Louis (STL)
September 05, 2026
St Louis Lambert International Airport
Arrival
Houston (IAH)
September 05, 2026
Houston George Bush Intercontinental Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.saint-louis-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- EK6535 - Emirates
- NZ6912 - Air New Zealand
- VA8272 - Virgin Australia
Additional Information
Which is the frequency of flight UA4609?
The flight UA4609 is scheduled to flight on Wednesday, Saturday on a weekly basis.
Which is the distance of flight UA4609?
The distance between the two airports is 668 miles.
Which is the flight time of flight UA4609?
The scheduled flight time gate to gate is: 02:12 hours.
The real flight time gate to gate on average is: 02:12 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4609 is scheduled to flight on Wednesday, Saturday on a weekly basis.
Which is the distance of flight UA4609?
The distance between the two airports is 668 miles.
Which is the flight time of flight UA4609?
The scheduled flight time gate to gate is: 02:12 hours.
The real flight time gate to gate on average is: 02:12 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Saint Louis and Houston:
United Airlines - Flight Number: UA4060. (On Time performance: 86 - Average Delay: 10 minutes)
United Airlines - Flight Number: UA4060. (On Time performance: 86 - Average Delay: 10 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 12, 2026 to September 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 12, 2026 to August 29, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from August 12, 2026 to September 05, 2026, we have obtained these figures.
Total number of flights: 8
On Time: 5 ( 63 % )
Moderate Delay: 1 ( 13 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 25 % )
Average Delay: 19 minutes.
Total number of flights: 8
On Time: 5 ( 63 % )
Moderate Delay: 1 ( 13 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 25 % )
Average Delay: 19 minutes.
Last Past Flights UA4609
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
05 September
05 September
03:07 pm
Saint Louis (STL)
Saint Louis (STL)
05:28 pm
Houston (IAH)
Houston (IAH)
02h 21min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
02 September
02 September
04:21 pm
()
()
06:53 pm
Houston (IAH)
Houston (IAH)
Canadair (Bomb
Canadair (Bomb
Landed - DIVERTED
Wednesday
02 September
02 September
03:35 pm
Saint Louis (STL)
Saint Louis (STL)
06:41 pm
Saint Louis (STL)
Saint Louis (STL)
Canadair (Bomb
Canadair (Bomb
Landed - DIVERTED
Saturday
29 August
29 August
03:02 pm
Saint Louis (STL)
Saint Louis (STL)
05:15 pm
Houston (IAH)
Houston (IAH)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
26 August
26 August
03:04 pm
Saint Louis (STL)
Saint Louis (STL)
05:22 pm
Houston (IAH)
Houston (IAH)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
22 August
22 August
03:03 pm
Saint Louis (STL)
Saint Louis (STL)
05:24 pm
Houston (IAH)
Houston (IAH)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
19 August
19 August
03:09 pm
Saint Louis (STL)
Saint Louis (STL)
05:03 pm
Houston (IAH)
Houston (IAH)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
