4Y55 Discover Airlines - Flight Status
Codeshare Flights
The flight UA9665 from United Airlines (UA) is a codeshare flight operated by Discover Airlines (4Y*) under the flight number 4Y55. Check this page for details about flight 4Y55.
Below, you can find details about Discover Airlines flight 4Y55, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Frankfurt - Frankfurt Airport (Airport Code FRA).
This flight data pertains specifically to the flight's details for Monday, September 15, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights 4Y55
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights 4Y55
4Y55 On Time performance:
82
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
4Y55 Discover Airlines to Frankfurt
En Route - On-time
Flight Status for Monday September 15, 2025
En Route - On-time
Flight Status for Monday September 15, 2025
Departure
Las Vegas (LAS)
September 15, 2025
Las Vegas Harry Reid International Airport
Departed at:
09:22 pm
Terminal:
3
Gate:
-
Scheduled Departure Time: 09:10 pm
Arrival
Frankfurt (FRA)
September 16, 2025
Frankfurt Airport
Estimated Arrival Time:
05:14 pm
Terminal:
1
Gate:
-
Scheduled Arrival Time: 05:20 pm
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.las-vegas-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:
- LH4253 - Lufthansa
- LX9305 - Swiss
- OS8456 - Austrian
- SN5620 - Brussels Airlines
- UA9665 - United Airlines
Additional Information
Which is the frequency of flight 4Y55?
The flight 4Y55 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight 4Y55?
The distance between the two airports is 5570 miles.
Which is the flight time of flight 4Y55?
The scheduled flight time gate to gate is: 11:10 hours.
The real flight time gate to gate on average is: 10:25 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 Las Vegas: 2025-09-16 00:59:01
Current Time in Frankfurt: 2025-09-16 09:59:01
The flight 4Y55 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight 4Y55?
The distance between the two airports is 5570 miles.
Which is the flight time of flight 4Y55?
The scheduled flight time gate to gate is: 11:10 hours.
The real flight time gate to gate on average is: 10:25 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 Las Vegas: 2025-09-16 00:59:01
Current Time in Frankfurt: 2025-09-16 09:59:01
Alternative Flights
The following airline serve the same route between Las Vegas and Frankfurt:
Condor - Flight Number: DE2063. (On Time performance: 82 - Average Delay: 52 minutes)
Condor - Flight Number: DE2063. (On Time performance: 82 - Average Delay: 52 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 March 06, 2025 to September 05, 2025. 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.
Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from September 05, 2024 to August 31, 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 06, 2025 to September 05, 2025, we have obtained these figures.
Total number of flights: 50
On Time: 41 ( 82 % )
Moderate Delay: 2 ( 4 % )
Significant Delay: 2 ( 4 % )
Major Delay: 5 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 14 minutes.
Total number of flights: 50
On Time: 41 ( 82 % )
Moderate Delay: 2 ( 4 % )
Significant Delay: 2 ( 4 % )
Major Delay: 5 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 14 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from September 05, 2024 to August 31, 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 4Y55
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
16 September
16 September
09:22 pm
Las Vegas (LAS)
Las Vegas (LAS)
05:14 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 52min
Airbus A330-20
Airbus A330-20
- On-time
Monday
15 September
15 September
09:20 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:51 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 31min
Airbus A330-30
Airbus A330-30
Landed - On-time
Saturday
13 September
13 September
09:28 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:49 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 21min
Airbus A330-30
Airbus A330-30
Landed - On-time
Friday
12 September
12 September
03:07 pm
Las Vegas (LAS)
Las Vegas (LAS)
10:21 am
Frankfurt (FRA)
Frankfurt (FRA)
10h 14min
Airbus A330-30
Airbus A330-30
Landed - On-time
Tuesday
09 September
09 September
09:26 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:28 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 02min
Airbus A330-30
Airbus A330-30
Landed - On-time
Monday
08 September
08 September
09:09 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:27 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 18min
Airbus A330-20
Airbus A330-20
Landed - On-time
Saturday
06 September
06 September
09:25 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:31 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 06min
Airbus A330-30
Airbus A330-30
Landed - On-time
Friday
05 September
05 September
02:15 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:37 am
Frankfurt (FRA)
Frankfurt (FRA)
10h 22min
Airbus A330-30
Airbus A330-30
Landed - On-time
Tuesday
02 September
02 September
09:14 pm
Las Vegas (LAS)
Las Vegas (LAS)
04:38 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 24min
Airbus A330-30
Airbus A330-30
Landed - On-time
Monday
01 September
01 September
09:25 pm
Las Vegas (LAS)
Las Vegas (LAS)
05:01 pm
Frankfurt (FRA)
Frankfurt (FRA)
10h 36min
Airbus A330-30
Airbus A330-30
Landed - On-time