UA2400 United Airlines - Flight Status
Codeshare Flights
The flight AC4123 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA2400. Check this page for details about flight UA2400.
Below, you can find details about United Airlines flight UA2400, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Saturday, January 17, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2400
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2400
UA2400 On Time performance:
83
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA2400 United Airlines from San Francisco
Landed - On-time
Delay: 3 minutes
Flight Status for Saturday January 17, 2026
This flight was also scheduled for Yesterday (January 16, 2026). See it here
This flight is also scheduled for Tomorrow (January 18, 2026). See it here
Landed - On-time
Delay: 3 minutes
Flight Status for Saturday January 17, 2026
Departure
San Francisco (SFO)
January 16, 2026
San Francisco International Airport
Departed at:
11:14 pm
Terminal:
3
Gate:
E10
Scheduled Departure Time: 11:15 pm
Arrival
Las Vegas (LAS)
January 17, 2026
Las Vegas Harry Reid International Airport
Arrived at:
01:00 am
Terminal:
3
Gate:
D50
Scheduled Arrival Time: 12:57 am
Baggage: 19
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.las-vegas-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:
- AC4123 - Air Canada
- LH9212 - Lufthansa
- NZ9225 - Air New Zealand
- VA8118 - Virgin Australia
Additional Information
Which is the frequency of flight UA2400?
The flight UA2400 is scheduled to flight on daily basis.
Which is the distance of flight UA2400?
The distance between the two airports is 414 miles.
Which is the flight time of flight UA2400?
The scheduled flight time gate to gate is: 01:42 hours.
The real flight time gate to gate on average is: 01:40 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA2400 is scheduled to flight on daily basis.
Which is the distance of flight UA2400?
The distance between the two airports is 414 miles.
Which is the flight time of flight UA2400?
The scheduled flight time gate to gate is: 01:42 hours.
The real flight time gate to gate on average is: 01:40 hours.
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 Las Vegas:
Alaska Airlines
- Flight Number: AS1362. (On Time performance: 66 - Average Delay: 19 minutes)
- Flight Number: AS571. (On Time performance: 58 - Average Delay: 39 minutes)
- Flight Number: AS634. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS718. (On Time performance: 72 - Average Delay: 17 minutes)
- Flight Number: AS776. (On Time performance: 62 - Average Delay: 30 minutes)
Frontier Airlines
- Flight Number: F91850. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: F92486. (On Time performance: 32 - Average Delay: 51 minutes)
- Flight Number: F93020. (On Time performance: 38 - Average Delay: 64 minutes)
- Flight Number: F94156. (On Time performance: 68 - Average Delay: 22 minutes)
- Flight Number: F94158. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: F94402. (On Time performance: 78 - Average Delay: 25 minutes)
United Airlines
- Flight Number: UA1259. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: UA1358. (On Time performance: 99 - Average Delay: 2 minutes)
- Flight Number: UA1583. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: UA1995. (On Time performance: 81 - Average Delay: 13 minutes)
- Flight Number: UA2099. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: UA2492. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: UA406. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: UA504. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: UA611. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: UA751. (On Time performance: 73 - Average Delay: 16 minutes)
Southwest Airlines
- Flight Number: WN2032. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: WN2264. (On Time performance: 68 - Average Delay: 24 minutes)
- Flight Number: WN2560.
- Flight Number: WN3195. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3502. (On Time performance: 67 - Average Delay: 17 minutes)
- Flight Number: WN3581. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: WN4016. (On Time performance: 100 - Average Delay: 9 minutes)
- Flight Number: WN555. (On Time performance: 64 - Average Delay: 33 minutes)
Alaska Airlines
- Flight Number: AS1362. (On Time performance: 66 - Average Delay: 19 minutes)
- Flight Number: AS571. (On Time performance: 58 - Average Delay: 39 minutes)
- Flight Number: AS634. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS718. (On Time performance: 72 - Average Delay: 17 minutes)
- Flight Number: AS776. (On Time performance: 62 - Average Delay: 30 minutes)
Frontier Airlines
- Flight Number: F91850. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: F92486. (On Time performance: 32 - Average Delay: 51 minutes)
- Flight Number: F93020. (On Time performance: 38 - Average Delay: 64 minutes)
- Flight Number: F94156. (On Time performance: 68 - Average Delay: 22 minutes)
- Flight Number: F94158. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: F94402. (On Time performance: 78 - Average Delay: 25 minutes)
United Airlines
- Flight Number: UA1259. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: UA1358. (On Time performance: 99 - Average Delay: 2 minutes)
- Flight Number: UA1583. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: UA1995. (On Time performance: 81 - Average Delay: 13 minutes)
- Flight Number: UA2099. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: UA2492. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: UA406. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: UA504. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: UA611. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: UA751. (On Time performance: 73 - Average Delay: 16 minutes)
Southwest Airlines
- Flight Number: WN2032. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: WN2264. (On Time performance: 68 - Average Delay: 24 minutes)
- Flight Number: WN2560.
- Flight Number: WN3195. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3502. (On Time performance: 67 - Average Delay: 17 minutes)
- Flight Number: WN3581. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: WN4016. (On Time performance: 100 - Average Delay: 9 minutes)
- Flight Number: WN555. (On Time performance: 64 - Average Delay: 33 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 07, 2026 to January 12, 2026, we have obtained these figures.
Total number of flights: 6
On Time: 5 ( 83 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 6 minutes.
Total number of flights: 6
On Time: 5 ( 83 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 6 minutes.
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 UA2400
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
16 January
16 January
11:15 pm
San Francisco (SFO)
San Francisco (SFO)
01:02 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 47min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
15 January
15 January
11:09 pm
San Francisco (SFO)
San Francisco (SFO)
12:58 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 49min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
14 January
14 January
11:14 pm
San Francisco (SFO)
San Francisco (SFO)
12:58 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 44min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
13 January
13 January
11:09 pm
San Francisco (SFO)
San Francisco (SFO)
12:58 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 49min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
12 January
12 January
11:04 pm
San Francisco (SFO)
San Francisco (SFO)
12:58 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 54min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
11 January
11 January
11:02 pm
San Francisco (SFO)
San Francisco (SFO)
12:37 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 35min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
10 January
10 January
11:07 pm
San Francisco (SFO)
San Francisco (SFO)
12:37 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 30min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
09 January
09 January
11:50 pm
San Francisco (SFO)
San Francisco (SFO)
01:23 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 33min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Thursday
08 January
08 January
11:36 pm
San Francisco (SFO)
San Francisco (SFO)
01:05 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
07 January
07 January
11:07 pm
San Francisco (SFO)
San Francisco (SFO)
12:58 am
Las Vegas (LAS)
Las Vegas (LAS)
01h 51min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
