DL4086 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL4086, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Bozeman - Bozeman Yellowstone International Airport (Airport Code BZN).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4086
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4086
DL4086 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
DL4086 Delta Air Lines to Bozeman
Landed - On-time
Delay: 10 minutes
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Tomorrow (December 21, 2025). See it here
Landed - On-time
Delay: 10 minutes
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:
08:27 am
Gate:
S6
Scheduled Departure Time: 08:25 am
Arrival
Bozeman (BZN)
December 20, 2025
Bozeman Yellowstone International Airport
Arrived at:
11:23 am
Terminal:
M
Gate:
A3
Scheduled Arrival Time: 11:13 am
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.
Additional Information
Which is the frequency of flight DL4086?
The flight DL4086 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL4086?
The distance between the two airports is 541 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 Seattle: 2025-12-20 13:37:41
Current Time in Bozeman: 2025-12-20 14:37:41
The flight DL4086 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL4086?
The distance between the two airports is 541 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 Seattle: 2025-12-20 13:37:41
Current Time in Bozeman: 2025-12-20 14:37:41
Alternative Flights
The following airlines serves the same route between Seattle and Bozeman:
Alaska Airlines
- Flight Number: AS1480. (On Time performance: 69 - Average Delay: 12 minutes)
- Flight Number: AS1495. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: AS2141. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: AS2252. (On Time performance: 81 - Average Delay: 12 minutes)
- Flight Number: AS277. (On Time performance: 77 - Average Delay: 10 minutes)
- Flight Number: AS3431. (On Time performance: 100 - Average Delay: 2 minutes)
Delta Air Lines
- Flight Number: DL3703. (On Time performance: 90 - Average Delay: 14 minutes)
- Flight Number: DL3736. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: DL3769. (On Time performance: 94 - Average Delay: 3 minutes)
Alaska Airlines
- Flight Number: AS1480. (On Time performance: 69 - Average Delay: 12 minutes)
- Flight Number: AS1495. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: AS2141. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: AS2252. (On Time performance: 81 - Average Delay: 12 minutes)
- Flight Number: AS277. (On Time performance: 77 - Average Delay: 10 minutes)
- Flight Number: AS3431. (On Time performance: 100 - Average Delay: 2 minutes)
Delta Air Lines
- Flight Number: DL3703. (On Time performance: 90 - Average Delay: 14 minutes)
- Flight Number: DL3736. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: DL3769. (On Time performance: 94 - Average Delay: 3 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 June 30, 2025 to July 06, 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.
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 June 30, 2025 to July 06, 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 DL4086
No flights for DL4086 were scheduled in the past month. The last flight took place on Saturday, December 20, 2025