DL4148 Delta Air Lines - Flight Status
Codeshare Flights
The flight VS2345 from Virgin Atlantic (VS) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL4148. Check this page for details about flight DL4148.
Below, you can find details about Delta Air Lines flight DL4148, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Boise - Boise Air Terminal (Airport Code BOI).
This flight data pertains specifically to the flight's details for Sunday, December 21, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4148
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4148
DL4148 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
DL4148 Delta Air Lines to Boise
Landed - 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
Landed - On-time
Flight Status for Sunday December 21, 2025
Airline information
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Los Angeles (LAX)
December 21, 2025
Los Angeles International Airport
Departed at:
06:14 pm
Terminal:
2
Gate:
28
Scheduled Departure Time: 06:20 pm
Arrival
Boise (BOI)
December 21, 2025
Boise Air Terminal
Arrived at:
08:56 pm
Terminal:
M
Gate:
B20
Scheduled Arrival Time: 09:25 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.los-angeles-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:
- AF3063 - Air France
- AM3727 - Aeromexico
- CI9130 - China Airlines
- KE3194 - Korean Air
- KL7093 - KLM Royal Dutch Airlines
- VS2345 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL4148?
The flight DL4148 is currently not scheduled at Los Angeles Airport (LAX).
Which is the distance of flight DL4148?
The distance between the two airports is 676 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 Los Angeles: 2025-12-21 21:51:55
Current Time in Boise: 2025-12-21 22:51:55
The flight DL4148 is currently not scheduled at Los Angeles Airport (LAX).
Which is the distance of flight DL4148?
The distance between the two airports is 676 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 Los Angeles: 2025-12-21 21:51:55
Current Time in Boise: 2025-12-21 22:51:55
Alternative Flights
The following airlines serves the same route between Los Angeles and Boise:
Alaska Airlines
- Flight Number: AS2119. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: AS331. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AS3394. (On Time performance: 87 - Average Delay: 10 minutes)
Delta Air Lines
- Flight Number: DL3504. (On Time performance: 92 - Average Delay: 15 minutes)
- Flight Number: DL3694. (On Time performance: 90 - Average Delay: 6 minutes)
United Airlines
- Flight Number: UA4682. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: UA5363.
Alaska Airlines
- Flight Number: AS2119. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: AS331. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AS3394. (On Time performance: 87 - Average Delay: 10 minutes)
Delta Air Lines
- Flight Number: DL3504. (On Time performance: 92 - Average Delay: 15 minutes)
- Flight Number: DL3694. (On Time performance: 90 - Average Delay: 6 minutes)
United Airlines
- Flight Number: UA4682. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: UA5363.
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 02, 2024 to June 07, 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 02, 2024 to June 07, 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 DL4148
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
20 December
06:15 pm
Los Angeles (LAX)
Los Angeles (LAX)
09:01 pm
Boise (BOI)
Boise (BOI)
01h 46min
Embraer 175 (E
Embraer 175 (E
Landed - On-time