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Houston Airport Informational Guide to George Bush Intercontinental Airport (IAH) - NON OFFICIAL

UA1256 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1256, which currently operates between the airports of Houston - George Bush Intercontinental Airport (Airport Code IAH) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Tuesday, April 30, 2024.

UA1256 On Time performance:
84
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

UA1256 United Airlines to Denver

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

United Airlines
United Airlines

Departure

Houston (IAH)
April 30, 2024
George Bush Intercontinental Airport

Arrival

Denver (DEN)
April 30, 2024
Denver International 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.airport-houston.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:

- AC5086 - Air Canada

- NZ6490 - Air New Zealand

Additional Information

Which is the frequency of flight UA1256?
The flight UA1256 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight UA1256?
The distance between the two airports is 862 miles.

Which is the flight time of flight UA1256?
The scheduled flight time gate to gate is: 02:39 hours.
The real flight time gate to gate on average is: 02:27 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Houston: 2024-05-25 21:42:16
Current Time in Denver: 2024-05-25 20:42:16

Alternative Flights

The following airlines serves the same route between Houston and Denver:

Frontier Airlines
- Flight Number: F92979. (On Time performance: 33 - Average Delay: 46 minutes)
- Flight Number: F92981. (On Time performance: 60 - Average Delay: 104 minutes)
- Flight Number: F93039. (On Time performance: 63 - Average Delay: 22 minutes)
- Flight Number: F93205. (On Time performance: 40 - Average Delay: 53 minutes)
- Flight Number: F93229. (On Time performance: 64 - Average Delay: 43 minutes)
- Flight Number: F94855. (On Time performance: 71 - Average Delay: 11 minutes)

United Airlines
- Flight Number: UA1268. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: UA1302. (On Time performance: 81 - Average Delay: 10 minutes)
- Flight Number: UA1475. (On Time performance: 76 - Average Delay: 14 minutes)
- Flight Number: UA1706. (On Time performance: 53 - Average Delay: 50 minutes)
- Flight Number: UA1708. (On Time performance: 82 - Average Delay: 18 minutes)
- Flight Number: UA1717. (On Time performance: 37 - Average Delay: 35 minutes)
- Flight Number: UA1718. (On Time performance: 21 - Average Delay: 72 minutes)
- Flight Number: UA2197. (On Time performance: 71 - Average Delay: 21 minutes)
- Flight Number: UA2433. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: UA2617. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA2628. (On Time performance: 89 - Average Delay: 15 minutes)
- Flight Number: UA2641. (On Time performance: 71 - Average Delay: 21 minutes)
- Flight Number: UA2677. (On Time performance: 77 - Average Delay: 20 minutes)

Southwest Airlines
- Flight Number: WN1644. (On Time performance: 70 - Average Delay: 18 minutes)
- Flight Number: WN2109. (On Time performance: 77 - Average Delay: 20 minutes)
- Flight Number: WN427. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: WN5657. (On Time performance: 83 - Average Delay: 7 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 31, 2024 to May 01, 2024, we have obtained these figures.
Total number of flights: 32
On Time: 27 ( 84 % )
Moderate Delay: 1 ( 3 % )
Significant Delay: 2 ( 6 % )
Major Delay: 1 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 3 % )

Average Delay: 10 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 14, 2024 to May 01, 2024. 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 January 14, 2024 to April 30, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights UA1256

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
01 May
12:48 pm
Houston (IAH)
02:50 pm
Denver (DEN)
03h 02min
Boeing 777-200
Boeing 777-200
Landed - DIVERTED
Wednesday
01 May
03:59 pm
Colorado Springs (COS)
04:29 pm
Denver (DEN)
00h 30min
Boeing 777-200
Boeing 777-200
Landed - DIVERTED
Tuesday
30 April
12:43 pm
Houston (IAH)
01:56 pm
Denver (DEN)
01h 13min
Boeing 777-200
Boeing 777-200
Landed - On-time
Monday
29 April
12:43 pm
Houston (IAH)
02:14 pm
Denver (DEN)
01h 31min
Boeing 777-200
Boeing 777-200
Landed - On-time
Sunday
28 April
01:05 pm
Houston (IAH)
02:25 pm
Denver (DEN)
01h 20min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
27 April
12:45 pm
Houston (IAH)
02:28 pm
Denver (DEN)
01h 43min
Boeing 777-200
Boeing 777-200
Landed - On-time
Friday
26 April
01:19 pm
Houston (IAH)
03:01 pm
Denver (DEN)
01h 42min
Boeing 777-200
Boeing 777-200
Landed - Delayed