Informational Guide to LAX Airport - NON OFFICIAL

UA1843 United Airlines - Flight Status

Codeshare Flights
The flight NZ9258 from Air New Zealand (NZ) is a codeshare flight operated by United Airlines (UA) under the flight number UA1843. Check this page for details about flight UA1843.

Below, you can find details about United Airlines flight UA1843, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Tuesday, March 17, 2026.

UA1843 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

UA1843 United Airlines from San Francisco

Landed - Delayed
Delay: 47 minutes
Flight Status for Tuesday March 17, 2026

Airline information

United Airlines
United Airlines
Equipment: Airbus A320

Departure

San Francisco (SFO)
March 16, 2026
San Francisco International Airport
Departed at:
11:52 pm
Terminal:
2
Gate:
D9
Scheduled Departure Time: 10:48 pm

Arrival

Los Angeles (LAX)
March 17, 2026
Los Angeles International Airport
Arrived at:
01:08 am
Terminal:
7
Gate:
70A
Scheduled Arrival Time: 12:21 am
Baggage: 2
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:

- CM1069 - Copa Airlines

- LH7498 - Lufthansa

- NZ9258 - Air New Zealand

- VA8051 - Virgin Australia

Additional Information

Which is the frequency of flight UA1843?
The flight UA1843 is scheduled to flight on Tuesday, Thursday on a weekly basis.

Which is the distance of flight UA1843?
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 San Francisco and Los Angeles:

American Airlines
- Flight Number: AA2211. (On Time performance: 80 - Average Delay: 17 minutes)
- Flight Number: AA6214. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AA6261. (On Time performance: 79 - Average Delay: 23 minutes)
- Flight Number: AA6262. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: AA6451. (On Time performance: 79 - Average Delay: 15 minutes)

Alaska Airlines
- Flight Number: AS2111. (On Time performance: 84 - Average Delay: 12 minutes)
- Flight Number: AS2286. (On Time performance: 56 - Average Delay: 36 minutes)
- Flight Number: AS2292. (On Time performance: 83 - Average Delay: 16 minutes)
- Flight Number: AS2463. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: AS2481. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS2493. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AS2496. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS3249. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: AS3318. (On Time performance: 98 - Average Delay: 4 minutes)

Delta Air Lines
- Flight Number: DL1421. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: DL1559. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: DL1598. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: DL1668. (On Time performance: 79 - Average Delay: 16 minutes)
- Flight Number: DL1715. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: DL2153. (On Time performance: 46 - Average Delay: 27 minutes)
- Flight Number: DL2197. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: DL2267. (On Time performance: 66 - Average Delay: 22 minutes)
- Flight Number: DL2272. (On Time performance: 79 - Average Delay: 17 minutes)

Frontier Airlines
- Flight Number: F92858. (On Time performance: 67 - Average Delay: 44 minutes)
- Flight Number: F93308. (On Time performance: 89 - Average Delay: 4 minutes)

ABX Air
- Flight Number: GB1820. (On Time performance: 89 - Average Delay: 6 minutes)

United Airlines
- Flight Number: UA1097. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: UA1164. (On Time performance: 76 - Average Delay: 11 minutes)
- Flight Number: UA1260. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: UA1343. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA1506. (On Time performance: 52 - Average Delay: 18 minutes)
- Flight Number: UA1754. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: UA1800. (On Time performance: 75 - Average Delay: 16 minutes)
- Flight Number: UA1896. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: UA2179. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: UA2441. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2610. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: UA4656. (On Time performance: 72 - Average Delay: 25 minutes)
- Flight Number: UA5690. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: UA5747. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA5759. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: UA5777. (On Time performance: 63 - Average Delay: 14 minutes)
- Flight Number: UA5794. (On Time performance: 52 - Average Delay: 23 minutes)

Southwest Airlines
- Flight Number: WN1297. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: WN1648. (On Time performance: 77 - Average Delay: 17 minutes)
- Flight Number: WN2335. (On Time performance: 61 - Average Delay: 26 minutes)
- Flight Number: WN2683. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: WN3505. (On Time performance: 79 - Average Delay: 16 minutes)
- Flight Number: WN3655. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: WN3736. (On Time performance: 70 - Average Delay: 23 minutes)
- Flight Number: WN399. (On Time performance: 63 - Average Delay: 14 minutes)
- Flight Number: WN406. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: WN578. (On Time performance: 100 - Average Delay: 1 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 March 02, 2025 to March 29, 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 UA1843

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
12 March
10:55 pm
San Francisco (SFO)
12:23 am
Los Angeles (LAX)
01h 28min
Airbus A320
Airbus A320
Landed - On-time
Tuesday
10 March
10:44 pm
San Francisco (SFO)
12:14 am
Los Angeles (LAX)
01h 30min
Airbus A320
Airbus A320
Landed - On-time