DL4157 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL4157, which currently operates between the airports of Boise - Boise Air Terminal (Airport Code BOI) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Friday, May 08, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4157
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4157
DL4157 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
DL4157 Delta Air Lines from Boise
Scheduled - On-time
Flight Status for Friday May 08, 2026
This flight is also scheduled for Today (May 07, 2026). See it here
Scheduled - On-time
Flight Status for Friday May 08, 2026
Airline information
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Boise (BOI)
May 08, 2026
Boise Air Terminal
Estimated Departure Time:
03:14 pm
Terminal:
M
Gate:
B22
Scheduled Departure Time: 03:14 pm
Arrival
Seattle (SEA)
May 08, 2026
Seattle-Tacoma International Airport
Estimated Arrival Time:
03:47 pm
Gate:
B4
Scheduled Arrival Time: 03:55 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:
- AF2212 - Air France
- KL5643 - KLM Royal Dutch Airlines
- VS2334 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL4157?
The flight DL4157 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL4157?
The distance between the two airports is 398 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 Boise: 2026-05-07 16:12:26
Current Time in Seattle: 2026-05-07 15:12:26
The flight DL4157 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL4157?
The distance between the two airports is 398 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 Boise: 2026-05-07 16:12:26
Current Time in Seattle: 2026-05-07 15:12:26
Alternative Flights
The following airlines serves the same route between Boise and Seattle:
Alaska Airlines
- Flight Number: AS2077. (On Time performance: 96 - Average Delay: 5 minutes)
- Flight Number: AS231. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: AS2347. (On Time performance: 29 - Average Delay: 25 minutes)
- Flight Number: AS2352. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: AS3019. (On Time performance: 80 - Average Delay: 18 minutes)
- Flight Number: AS3065. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS3066. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: AS3286. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS345. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS468. (On Time performance: 82 - Average Delay: 13 minutes)
- Flight Number: AS474. (On Time performance: 90 - Average Delay: 5 minutes)
Delta Air Lines
- Flight Number: DL3678. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL3688. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: DL3740. (On Time performance: 88 - Average Delay: 13 minutes)
- Flight Number: DL3750. (On Time performance: 88 - Average Delay: 19 minutes)
- Flight Number: DL3775. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: DL3959. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: DL4079. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: DL4127. (On Time performance: 89 - Average Delay: 10 minutes)
Alaska Airlines
- Flight Number: AS2077. (On Time performance: 96 - Average Delay: 5 minutes)
- Flight Number: AS231. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: AS2347. (On Time performance: 29 - Average Delay: 25 minutes)
- Flight Number: AS2352. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: AS3019. (On Time performance: 80 - Average Delay: 18 minutes)
- Flight Number: AS3065. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS3066. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: AS3286. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS345. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS468. (On Time performance: 82 - Average Delay: 13 minutes)
- Flight Number: AS474. (On Time performance: 90 - Average Delay: 5 minutes)
Delta Air Lines
- Flight Number: DL3678. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL3688. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: DL3740. (On Time performance: 88 - Average Delay: 13 minutes)
- Flight Number: DL3750. (On Time performance: 88 - Average Delay: 19 minutes)
- Flight Number: DL3775. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: DL3959. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: DL4079. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: DL4127. (On Time performance: 89 - Average Delay: 10 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 DL4157
No flights for DL4157 were scheduled in the past month. The last flight took place on Friday, May 08, 2026