UA4730 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4730, which currently operates between the airports of Boise - Boise Air Terminal (Airport Code BOI) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Friday, March 20, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4730
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4730
UA4730 On Time performance:
75
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
UA4730 United Airlines to Los Angeles
Scheduled - On-time
Flight Status for Friday March 20, 2026
Scheduled - On-time
Flight Status for Friday March 20, 2026
Departure
Boise (BOI)
March 20, 2026
Boise Air Terminal
Estimated Departure Time:
07:07 am
Gate:
B11
Scheduled Departure Time: 07:07 am
Arrival
Los Angeles (LAX)
March 20, 2026
Los Angeles International Airport
Estimated Arrival Time:
08:30 am
Terminal:
8
Gate:
86B
Scheduled Arrival Time: 08:30 am
Baggage: 4
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.airport-boise.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:
- NZ2466 - Air New Zealand
- SQ1665 - Singapore Airlines
Additional Information
Which is the frequency of flight UA4730?
The flight UA4730 is scheduled to flight on daily basis.
Which is the distance of flight UA4730?
The distance between the two airports is 676 miles.
Which is the flight time of flight UA4730?
The scheduled flight time gate to gate is: 02:23 hours.
The real flight time gate to gate on average is: 02:37 hours.
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: 2026-03-20 05:03:53
Current Time in Los Angeles: 2026-03-20 04:03:53
The flight UA4730 is scheduled to flight on daily basis.
Which is the distance of flight UA4730?
The distance between the two airports is 676 miles.
Which is the flight time of flight UA4730?
The scheduled flight time gate to gate is: 02:23 hours.
The real flight time gate to gate on average is: 02:37 hours.
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: 2026-03-20 05:03:53
Current Time in Los Angeles: 2026-03-20 04:03:53
Alternative Flights
The following airlines serves the same route between Boise and Los Angeles:
Alaska Airlines
- Flight Number: AS2140. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS3480. (On Time performance: 87 - Average Delay: 12 minutes)
Delta Air Lines
- Flight Number: DL3725. (On Time performance: 92 - Average Delay: 6 minutes)
Alaska Airlines
- Flight Number: AS2140. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS3480. (On Time performance: 87 - Average Delay: 12 minutes)
Delta Air Lines
- Flight Number: DL3725. (On Time performance: 92 - Average Delay: 6 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 Weekday: We have gathered available data from last six months, spanning from October 26, 2025 to March 16, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 02, 2025 to February 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 18, 2025 to March 16, 2026, we have obtained these figures.
Total number of flights: 52
On Time: 39 ( 75 % )
Moderate Delay: 9 ( 17 % )
Significant Delay: 2 ( 4 % )
Major Delay: 2 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 19 minutes.
Total number of flights: 52
On Time: 39 ( 75 % )
Moderate Delay: 9 ( 17 % )
Significant Delay: 2 ( 4 % )
Major Delay: 2 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 19 minutes.
Last Past Flights UA4730
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
19 March
19 March
07:21 am
Boise (BOI)
Boise (BOI)
08:44 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 23min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
18 March
18 March
07:03 am
Boise (BOI)
Boise (BOI)
08:17 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 14min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
17 March
17 March
06:59 am
Boise (BOI)
Boise (BOI)
09:03 am
Los Angeles (LAX)
Los Angeles (LAX)
03h 04min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Monday
16 March
16 March
02:44 pm
Boise (BOI)
Boise (BOI)
03:49 pm
Los Angeles (LAX)
Los Angeles (LAX)
02h 05min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Sunday
15 March
15 March
06:57 am
Boise (BOI)
Boise (BOI)
08:38 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 41min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
14 March
14 March
06:57 am
Boise (BOI)
Boise (BOI)
08:57 am
Los Angeles (LAX)
Los Angeles (LAX)
03h 00min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
13 March
13 March
06:57 am
Boise (BOI)
Boise (BOI)
08:41 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 44min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
12 March
12 March
07:04 am
Boise (BOI)
Boise (BOI)
08:16 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 12min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
11 March
11 March
07:00 am
Boise (BOI)
Boise (BOI)
08:24 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 24min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
10 March
10 March
07:01 am
Boise (BOI)
Boise (BOI)
08:36 am
Los Angeles (LAX)
Los Angeles (LAX)
02h 35min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
