YEL4 Summit Aviation - Flight Status
Below, you can find details about Summit Aviation flight YEL4, which currently operates between the airports of Louisville - Louisville Muhammad Ali International Airport (Airport Code SDF) and Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU).
This flight data pertains specifically to the flight's details for Friday, November 21, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights YEL4
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights YEL4
YEL4 On Time performance:
67
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
YEL4 Summit Aviation from Louisville
This flight is not scheduled for January 06, 2026.
This flight is not scheduled for January 06, 2026.
Airline information
Summit Aviation
Departure
Louisville (SDF)
November 21, 2025
Louisville Muhammad Ali International Airport
Arrival
Raleigh/Durham (RDU)
November 21, 2025
Raleigh-Durham 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.raleigh-durham-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.
Additional Information
Which is the frequency of flight YEL4?
The flight YEL4 is currently not scheduled at Raleigh Durham Airport (RDU).
Which is the distance of flight YEL4?
The distance between the two airports is 415 miles.
Which is the flight time of flight YEL4?
The scheduled flight time gate to gate is: 01:24 hours.
The real flight time gate to gate on average is: 01:00 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight YEL4 is currently not scheduled at Raleigh Durham Airport (RDU).
Which is the distance of flight YEL4?
The distance between the two airports is 415 miles.
Which is the flight time of flight YEL4?
The scheduled flight time gate to gate is: 01:24 hours.
The real flight time gate to gate on average is: 01:00 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 airlines serves the same route between Louisville and Raleigh/Durham:
UPS
- Flight Number: 5X1244. (On Time performance: 63 - Average Delay: 19 minutes)
- Flight Number: 5X1276. (On Time performance: 44 - Average Delay: 23 minutes)
- Flight Number: 5X1278. (On Time performance: 74 - Average Delay: 13 minutes)
- Flight Number: 5X3276. (On Time performance: 21 - Average Delay: 33 minutes)
Breeze Airways
- Flight Number: MX331. (On Time performance: 81 - Average Delay: 19 minutes)
UPS
- Flight Number: 5X1244. (On Time performance: 63 - Average Delay: 19 minutes)
- Flight Number: 5X1276. (On Time performance: 44 - Average Delay: 23 minutes)
- Flight Number: 5X1278. (On Time performance: 74 - Average Delay: 13 minutes)
- Flight Number: 5X3276. (On Time performance: 21 - Average Delay: 33 minutes)
Breeze Airways
- Flight Number: MX331. (On Time performance: 81 - Average Delay: 19 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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 25, 2025 to November 21, 2025. 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 19, 2025 to November 21, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 6 ( 67 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 11 % )
Major Delay: 2 ( 22 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 66 minutes.
Total number of flights: 9
On Time: 6 ( 67 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 11 % )
Major Delay: 2 ( 22 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 66 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 25, 2025 to November 21, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights YEL4
No flights for YEL4 were scheduled in the past month. The last flight took place on Friday, November 21, 2025