DL1255 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL1255, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1255
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1255
DL1255 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
DL1255 Delta Air Lines to Atlanta
Scheduled - On-time
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Tomorrow (December 21, 2025). See it here
Scheduled - On-time
Flight Status for Saturday December 20, 2025
Airline information
Delta Air Lines
Equipment: Airbus A321neo
Departure
Las Vegas (LAS)
December 20, 2025
Las Vegas Harry Reid International Airport
Estimated Departure Time:
09:50 am
Terminal:
1
Gate:
D43
Scheduled Departure Time: 09:55 am
Arrival
Atlanta (ATL)
December 20, 2025
Atlanta Hartsfield-Jackson International Airport
Estimated Arrival Time:
04:36 pm
Terminal:
S
Gate:
D17
Scheduled Arrival Time: 04:48 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:
- AF5848 - Air France
- AM3970 - Aeromexico
- LA8647 - LATAM Airlines
- VS5166 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL1255?
The flight DL1255 is currently not scheduled at Harry Reid Las Vegas Airport (LAS).
Which is the distance of flight DL1255?
The distance between the two airports is 1742 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 Las Vegas: 2025-12-20 09:48:25
Current Time in Atlanta: 2025-12-20 12:48:25
The flight DL1255 is currently not scheduled at Harry Reid Las Vegas Airport (LAS).
Which is the distance of flight DL1255?
The distance between the two airports is 1742 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 Las Vegas: 2025-12-20 09:48:25
Current Time in Atlanta: 2025-12-20 12:48:25
Alternative Flights
The following airlines serves the same route between Las Vegas and Atlanta:
Delta Air Lines
- Flight Number: DL1416. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: DL466. (On Time performance: 82 - Average Delay: 15 minutes)
- Flight Number: DL573. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL591. (On Time performance: 81 - Average Delay: 28 minutes)
- Flight Number: DL677. (On Time performance: 90 - Average Delay: 9 minutes)
- Flight Number: DL690. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: DL722. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: DL748. (On Time performance: 87 - Average Delay: 19 minutes)
- Flight Number: DL755. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: DL857.
- Flight Number: DL952. (On Time performance: 92 - Average Delay: 4 minutes)
Frontier Airlines
- Flight Number: F91116. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: F92428. (On Time performance: 78 - Average Delay: 18 minutes)
Spirit Airlines
- Flight Number: NK1800. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: NK2412. (On Time performance: 92 - Average Delay: 4 minutes)
Southwest Airlines
- Flight Number: WN3111. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: WN363. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN4427.
- Flight Number: WN4653. (On Time performance: 88 - Average Delay: 5 minutes)
Delta Air Lines
- Flight Number: DL1416. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: DL466. (On Time performance: 82 - Average Delay: 15 minutes)
- Flight Number: DL573. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL591. (On Time performance: 81 - Average Delay: 28 minutes)
- Flight Number: DL677. (On Time performance: 90 - Average Delay: 9 minutes)
- Flight Number: DL690. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: DL722. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: DL748. (On Time performance: 87 - Average Delay: 19 minutes)
- Flight Number: DL755. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: DL857.
- Flight Number: DL952. (On Time performance: 92 - Average Delay: 4 minutes)
Frontier Airlines
- Flight Number: F91116. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: F92428. (On Time performance: 78 - Average Delay: 18 minutes)
Spirit Airlines
- Flight Number: NK1800. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: NK2412. (On Time performance: 92 - Average Delay: 4 minutes)
Southwest Airlines
- Flight Number: WN3111. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: WN363. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN4427.
- Flight Number: WN4653. (On Time performance: 88 - Average Delay: 5 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: It is not possible to calculate the On-Time Performance for this flight accurately by month 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights DL1255
No flights for DL1255 were scheduled in the past month. The last flight took place on Saturday, December 20, 2025