UA8143 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA8143, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Monday, June 30, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA8143
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA8143
UA8143 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
UA8143 United Airlines to San Francisco
Landed - Delayed
Delay: 63 minutes
Flight Status for Monday June 30, 2025
This flight was also scheduled for Yesterday (June 29, 2025). See it here
Landed - Delayed
Delay: 63 minutes
Flight Status for Monday June 30, 2025
Departure
Los Angeles (LAX)
June 30, 2025
Los Angeles International Airport
Departed at:
08:05 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 06:50 pm
Arrival
San Francisco (SFO)
June 30, 2025
San Francisco International Airport
Arrived at:
08:53 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 07:50 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.
Additional Information
Which is the frequency of flight UA8143?
The flight UA8143 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA8143?
The distance between the two airports is 338 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA8143 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA8143?
The distance between the two airports is 338 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 Los Angeles and San Francisco:
American Airlines
- Flight Number: AA2061. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AA3033. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: AA3175. (On Time performance: 66 - Average Delay: 20 minutes)
- Flight Number: AA4893. (On Time performance: 91 - Average Delay: 8 minutes)
- Flight Number: AA4977. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: AA6260. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AA6413. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: AA6451. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: AA6510. (On Time performance: 87 - Average Delay: 7 minutes)
Alaska Airlines
- Flight Number: AS2148. (On Time performance: 29 - Average Delay: 29 minutes)
- Flight Number: AS2149. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS2150. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AS2276. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS2286. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS2355. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: AS2372. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: AS3325. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: AS3342. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: AS3407. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: AS3462. (On Time performance: 89 - Average Delay: 12 minutes)
Delta Air Lines
- Flight Number: DL1421. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: DL1559. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL1715. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: DL2054. (On Time performance: 66 - Average Delay: 21 minutes)
- Flight Number: DL2267. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: DL2272. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: DL2986. (On Time performance: 76 - Average Delay: 9 minutes)
Frontier Airlines
- Flight Number: F94593. (On Time performance: 54 - Average Delay: 35 minutes)
ABX Air
- Flight Number: GB1920. (On Time performance: 86 - Average Delay: 7 minutes)
Korean Air
- Flight Number: KE214. (On Time performance: 80 - Average Delay: 9 minutes)
United Airlines
- Flight Number: UA1221. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: UA1225. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: UA1363. (On Time performance: 62 - Average Delay: 21 minutes)
- Flight Number: UA1584. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: UA1743. (On Time performance: 60 - Average Delay: 33 minutes)
- Flight Number: UA1791. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: UA1945.
- Flight Number: UA2019. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: UA2056. (On Time performance: 70 - Average Delay: 8 minutes)
- Flight Number: UA2194. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: UA2480. (On Time performance: 77 - Average Delay: 28 minutes)
- Flight Number: UA336.
- Flight Number: UA469. (On Time performance: 84 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1748. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: WN3529. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: WN4650. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: WN4713. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: WN636. (On Time performance: 55 - Average Delay: 44 minutes)
American Airlines
- Flight Number: AA2061. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AA3033. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: AA3175. (On Time performance: 66 - Average Delay: 20 minutes)
- Flight Number: AA4893. (On Time performance: 91 - Average Delay: 8 minutes)
- Flight Number: AA4977. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: AA6260. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AA6413. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: AA6451. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: AA6510. (On Time performance: 87 - Average Delay: 7 minutes)
Alaska Airlines
- Flight Number: AS2148. (On Time performance: 29 - Average Delay: 29 minutes)
- Flight Number: AS2149. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS2150. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AS2276. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS2286. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS2355. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: AS2372. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: AS3325. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: AS3342. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: AS3407. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: AS3462. (On Time performance: 89 - Average Delay: 12 minutes)
Delta Air Lines
- Flight Number: DL1421. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: DL1559. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL1715. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: DL2054. (On Time performance: 66 - Average Delay: 21 minutes)
- Flight Number: DL2267. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: DL2272. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: DL2986. (On Time performance: 76 - Average Delay: 9 minutes)
Frontier Airlines
- Flight Number: F94593. (On Time performance: 54 - Average Delay: 35 minutes)
ABX Air
- Flight Number: GB1920. (On Time performance: 86 - Average Delay: 7 minutes)
Korean Air
- Flight Number: KE214. (On Time performance: 80 - Average Delay: 9 minutes)
United Airlines
- Flight Number: UA1221. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: UA1225. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: UA1363. (On Time performance: 62 - Average Delay: 21 minutes)
- Flight Number: UA1584. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: UA1743. (On Time performance: 60 - Average Delay: 33 minutes)
- Flight Number: UA1791. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: UA1945.
- Flight Number: UA2019. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: UA2056. (On Time performance: 70 - Average Delay: 8 minutes)
- Flight Number: UA2194. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: UA2480. (On Time performance: 77 - Average Delay: 28 minutes)
- Flight Number: UA336.
- Flight Number: UA469. (On Time performance: 84 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1748. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: WN3529. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: WN4650. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: WN4713. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: WN636. (On Time performance: 55 - Average Delay: 44 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 UA8143
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
29 June
29 June
07:28 pm
Los Angeles (LAX)
Los Angeles (LAX)
08:19 pm
San Francisco (SFO)
San Francisco (SFO)
00h 51min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
27 June
27 June
07:58 pm
Los Angeles (LAX)
Los Angeles (LAX)
08:48 pm
San Francisco (SFO)
San Francisco (SFO)
00h 50min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
26 June
26 June
08:46 pm
Los Angeles (LAX)
Los Angeles (LAX)
09:37 pm
San Francisco (SFO)
San Francisco (SFO)
00h 51min
Boeing 737-900
Boeing 737-900
Landed - On-time