5Y811 Atlas Air - Flight Status
Below, you can find details about Atlas Air flight 5Y811, which currently operates between the airports of New York - New York John F. Kennedy International Airport (Airport Code JFK) and Seoul - Seoul Incheon International Airport (Airport Code ICN).
This flight data pertains specifically to the flight's details for Friday, August 21, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights 5Y811
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights 5Y811
5Y811 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
5Y811 Atlas Air to Seoul
Landed - Delayed
Delay: 101 minutes
Flight Status for Friday August 21, 2026
Landed - Delayed
Delay: 101 minutes
Flight Status for Friday August 21, 2026
Airline information
Atlas Air
Equipment: Boeing 747-400 Freighter
Departure
New York (JFK)
August 21, 2026
New York John F. Kennedy International Airport
Departed at:
07:42 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 06:54 pm
Arrival
Seoul (ICN)
August 22, 2026
Seoul Incheon International Airport
Arrived at:
12:27 am (2026-08-23)
Terminal:
-
Gate:
-
Scheduled Arrival Time: 10:46 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.airport-jfk.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 5Y811?
The flight 5Y811 is currently not scheduled at JFK Airport.
Which is the distance of flight 5Y811?
The distance between the two airports is 6893 miles.
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 New York: 2026-08-22 13:27:43
Current Time in Seoul: 2026-08-23 02:27:43
The flight 5Y811 is currently not scheduled at JFK Airport.
Which is the distance of flight 5Y811?
The distance between the two airports is 6893 miles.
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 New York: 2026-08-22 13:27:43
Current Time in Seoul: 2026-08-23 02:27:43
Alternative Flights
The following airlines serves the same route between New York and Seoul:
Korean Air
- Flight Number: KE250. (On Time performance: 15 - Average Delay: 55 minutes)
- Flight Number: KE252. (On Time performance: 15 - Average Delay: 49 minutes)
- Flight Number: KE258. (On Time performance: 23 - Average Delay: 48 minutes)
- Flight Number: KE82. (On Time performance: 68 - Average Delay: 17 minutes)
- Flight Number: KE86. (On Time performance: 84 - Average Delay: 7 minutes)
Asiana Airlines
- Flight Number: OZ221. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: OZ223. (On Time performance: 57 - Average Delay: 23 minutes)
Korean Air
- Flight Number: KE250. (On Time performance: 15 - Average Delay: 55 minutes)
- Flight Number: KE252. (On Time performance: 15 - Average Delay: 49 minutes)
- Flight Number: KE258. (On Time performance: 23 - Average Delay: 48 minutes)
- Flight Number: KE82. (On Time performance: 68 - Average Delay: 17 minutes)
- Flight Number: KE86. (On Time performance: 84 - Average Delay: 7 minutes)
Asiana Airlines
- Flight Number: OZ221. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: OZ223. (On Time performance: 57 - Average Delay: 23 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
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 October 02, 2025 to June 27, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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 October 02, 2025 to June 27, 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.
Last Past Flights 5Y811
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
22 August
22 August
07:42 pm
New York (JFK)
New York (JFK)
12:27 am
Seoul (ICN)
Seoul (ICN)
15h 45min
Boeing 747-400
Boeing 747-400
Landed - Delayed