Essential Guide to Portland International Airport (PDX) - NON OFFICIAL

DL8940 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL8940, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Wednesday, February 25, 2026.

DL8940 On Time performance:
78
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

DL8940 Delta Air Lines to Chicago

This flight is not scheduled for March 10, 2026.

Airline information

Delta Air Lines
Delta Air Lines

Departure

Portland (PDX)
February 25, 2026
Portland International Airport

Arrival

Chicago (MDW)
February 25, 2026
Chicago Midway 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.portland-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 DL8940?
The flight DL8940 is currently not scheduled at Portland Airport.

Which is the distance of flight DL8940?
The distance between the two airports is 1747 miles.

Which is the flight time of flight DL8940?
The scheduled flight time gate to gate is: 03:13 hours.
The real flight time gate to gate on average is: 02:08 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 Portland: 2026-03-10 23:52:31
Current Time in Chicago: 2026-03-11 01:52:31

Alternative Flights

The following airline serve the same route between Portland and Chicago:
Southwest Airlines - Flight Number: WN280.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 10, 2025 to February 25, 2026, we have obtained these figures.
Total number of flights: 9
On Time: 7 ( 78 % )
Moderate Delay: 2 ( 22 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 13 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 07, 2025 to February 25, 2026. 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: 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 DL8940

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
25 February
10:04 am
Portland (PDX)
03:25 pm
Chicago (MDW)
03h 21min
Landed - On-time
Saturday
21 February
11:54 am
Portland (PDX)
03:20 pm
Phoenix (PHX)
01h 26min
Boeing 757-200
Boeing 757-200
Landed - On-time