Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

DL2135 Delta Air Lines - Flight Status

Codeshare Flights
The flight WS6988 from WestJet (WS) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL2135. Check this page for details about flight DL2135.

Below, you can find details about Delta Air Lines flight DL2135, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW).
This flight data pertains specifically to the flight's details for Sunday, December 21, 2025.

DL2135 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

DL2135 Delta Air Lines to Detroit

Scheduled - On-time
Flight Status for Sunday December 21, 2025
This flight was also scheduled for Yesterday (December 20, 2025). See it here
This flight is also scheduled for Tomorrow (December 22, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 757-300 (winglets) Passenger

Departure

Phoenix (PHX)
December 21, 2025
Phoenix Sky Harbor International Airport
Estimated Departure Time:
07:00 am
Terminal:
3
Gate:
F8
Scheduled Departure Time: 07:00 am

Arrival

Detroit (DTW)
December 21, 2025
Detroit Metropolitan Wayne County Airport
Estimated Arrival Time:
12:28 pm
Terminal:
M
Gate:
A66
Scheduled Arrival Time: 12:40 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.phoenix-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:

- AF2441 - Air France

- VS1772 - Virgin Atlantic

- WS6988 - WestJet

Additional Information

Which is the frequency of flight DL2135?
The flight DL2135 is currently not scheduled at Phoenix Airport (PHX).

Which is the distance of flight DL2135?
The distance between the two airports is 1667 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 Phoenix: 2025-12-21 00:36:23
Current Time in Detroit: 2025-12-21 02:36:23

Alternative Flights

The following airlines serves the same route between Phoenix and Detroit:

American Airlines
- Flight Number: AA1287. (On Time performance: 66 - Average Delay: 21 minutes)
- Flight Number: AA1673. (On Time performance: 73 - Average Delay: 27 minutes)
- Flight Number: AA3107.

Delta Air Lines
- Flight Number: DL1070. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: DL1173. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: DL2076. (On Time performance: 85 - Average Delay: 12 minutes)
- Flight Number: DL785. (On Time performance: 84 - Average Delay: 24 minutes)
- Flight Number: DL947. (On Time performance: 93 - Average Delay: 3 minutes)

Frontier Airlines
- Flight Number: F94672. (On Time performance: 80 - Average Delay: 28 minutes)

Spirit Airlines
- Flight Number: NK1521. (On Time performance: 89 - Average Delay: 2 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 December 19, 2024 to January 05, 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 DL2135

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
07:06 am
Phoenix (PHX)
12:28 pm
Detroit (DTW)
03h 22min
Boeing 757-300
Boeing 757-300
Landed - On-time