UA594 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA594, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA).
This flight data pertains specifically to the flight's details for Tuesday, December 23, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA594
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA594
UA594 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
UA594 United Airlines from San Francisco
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
This flight was also scheduled for Yesterday (December 21, 2025). See it here
This flight is also scheduled for Today (December 22, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
Airline information
United Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
San Francisco (SFO)
December 23, 2025
San Francisco International Airport
Estimated Departure Time:
07:30 am
Terminal:
3
Gate:
E10
Scheduled Departure Time: 07:30 am
Arrival
Kailua-Kona (KOA)
December 23, 2025
Ellison Onizuka Kona Intl Airport at Keahole
Estimated Arrival Time:
11:24 am
Gate:
2
Scheduled Arrival Time: 11:24 am
Baggage: A1
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.kona-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:
- AZ4387 - ITA Airways
- LH8584 - Lufthansa
Additional Information
Which is the frequency of flight UA594?
The flight UA594 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA594?
The distance between the two airports is 2366 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 San Francisco: 2025-12-22 09:36:00
Current Time in Kailua-Kona: 2025-12-22 07:36:00
The flight UA594 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA594?
The distance between the two airports is 2366 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 San Francisco: 2025-12-22 09:36:00
Current Time in Kailua-Kona: 2025-12-22 07:36:00
Alternative Flights
The following airlines serves the same route between San Francisco and Kailua-Kona:
Alaska Airlines
- Flight Number: AS789. (On Time performance: 91 - Average Delay: 4 minutes)
United Airlines
- Flight Number: UA1721. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: UA1723. (On Time performance: 77 - Average Delay: 7 minutes)
- Flight Number: UA2229.
Alaska Airlines
- Flight Number: AS789. (On Time performance: 91 - Average Delay: 4 minutes)
United Airlines
- Flight Number: UA1721. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: UA1723. (On Time performance: 77 - Average Delay: 7 minutes)
- Flight Number: UA2229.
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 UA594
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
21 December
21 December
07:51 am
San Francisco (SFO)
San Francisco (SFO)
11:42 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 51min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
20 December
20 December
07:26 am
San Francisco (SFO)
San Francisco (SFO)
11:11 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
19 December
19 December
07:57 am
San Francisco (SFO)
San Francisco (SFO)
11:23 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 26min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
18 December
18 December
07:25 am
San Francisco (SFO)
San Francisco (SFO)
10:54 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time