DL3811 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL3811, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Medford - Rogue Valley International-Medford Airport (Airport Code MFR).
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 DL3811
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3811
DL3811 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
DL3811 Delta Air Lines to Medford
Landed - On-time
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Tomorrow (December 21, 2025). See it here
Landed - On-time
Flight Status for Saturday December 20, 2025
Airline information
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Seattle (SEA)
December 20, 2025
Seattle-Tacoma International Airport
Departed at:
11:19 am
Gate:
B5
Scheduled Departure Time: 11:20 am
Arrival
Medford (MFR)
December 20, 2025
Rogue Valley International-Medford Airport
Arrived at:
12:43 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 12:54 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.seattle-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:
- AM3370 - Aeromexico
- KE3067 - Korean Air
Additional Information
Which is the frequency of flight DL3811?
The flight DL3811 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL3811?
The distance between the two airports is 352 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL3811 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL3811?
The distance between the two airports is 352 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Seattle and Medford:
Alaska Airlines
- Flight Number: AS2052. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: AS2111. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: AS2288. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AS2289. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AS2461. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS3207. (On Time performance: 90 - Average Delay: 6 minutes)
Delta Air Lines
- Flight Number: DL3770. (On Time performance: 97 - Average Delay: 3 minutes)
- Flight Number: DL3954. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: DL4155. (On Time performance: 82 - Average Delay: 11 minutes)
Alaska Airlines
- Flight Number: AS2052. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: AS2111. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: AS2288. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AS2289. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AS2461. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS3207. (On Time performance: 90 - Average Delay: 6 minutes)
Delta Air Lines
- Flight Number: DL3770. (On Time performance: 97 - Average Delay: 3 minutes)
- Flight Number: DL3954. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: DL4155. (On Time performance: 82 - Average Delay: 11 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.
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 DL3811
No flights for DL3811 were scheduled in the past month. The last flight took place on Saturday, December 20, 2025