HA851 Hawaiian Airlines - Flight Status
Codeshare Flights
The flight AS8451 from Alaska Airlines (AS) is a codeshare flight operated by Hawaiian Airlines (HA) under the flight number HA851. Check this page for details about flight HA851.
Below, you can find details about Hawaiian Airlines flight HA851, which currently operates between the airports of Honolulu - Honolulu International Airport (Airport Code HNL) and Sydney - Sydney Kingsford Smith International Airport (Airport Code SYD).
This flight data pertains specifically to the flight's details for Thursday, December 04, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights HA851
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights HA851
HA851 On Time performance:
27
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
HA851 Hawaiian Airlines to Sydney
En Route - On-time
Delay: 4 minutes
Flight Status for Thursday December 04, 2025
This flight was also scheduled for Yesterday (December 03, 2025). See it here
This flight is also scheduled for Tomorrow (December 05, 2025). See it here
En Route - On-time
Delay: 4 minutes
Flight Status for Thursday December 04, 2025
Airline information
Hawaiian Airlines
Equipment: Airbus A330-200
Departure
Honolulu (HNL)
December 04, 2025
Honolulu International Airport
Departed at:
11:52 am
Terminal:
2
Gate:
C3
Scheduled Departure Time: 11:55 am
Arrival
Sydney (SYD)
December 05, 2025
Sydney Kingsford Smith International Airport
Estimated Arrival Time:
07:49 pm
Terminal:
1
Gate:
35
Scheduled Arrival Time: 07:45 pm
Baggage: 11
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.honolulu-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:
- AS8451 - Alaska Airlines
Additional Information
Which is the frequency of flight HA851?
The flight HA851 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight HA851?
The distance between the two airports is 5078 miles.
Which is the flight time of flight HA851?
The scheduled flight time gate to gate is: 10:50 hours.
The real flight time gate to gate on average is: 10:57 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 Honolulu: 2025-12-04 19:24:22
Current Time in Sydney: 2025-12-05 16:24:22
The flight HA851 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight HA851?
The distance between the two airports is 5078 miles.
Which is the flight time of flight HA851?
The scheduled flight time gate to gate is: 10:50 hours.
The real flight time gate to gate on average is: 10:57 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 Honolulu: 2025-12-04 19:24:22
Current Time in Sydney: 2025-12-05 16:24:22
Alternative Flights
The following airlines serves the same route between Honolulu and Sydney:
UPS
- Flight Number: 5X34. (On Time performance: 57 - Average Delay: 28 minutes)
Qantas
- Flight Number: QF104. (On Time performance: 71 - Average Delay: 17 minutes)
Singapore Airlines
- Flight Number: SQ7429. (On Time performance: 14 - Average Delay: 31 minutes)
- Flight Number: SQ7435. (On Time performance: 40 - Average Delay: 30 minutes)
- Flight Number: SQ7439. (On Time performance: 17 - Average Delay: 36 minutes)
- Flight Number: SQ7441. (On Time performance: 9 - Average Delay: 40 minutes)
UPS
- Flight Number: 5X34. (On Time performance: 57 - Average Delay: 28 minutes)
Qantas
- Flight Number: QF104. (On Time performance: 71 - Average Delay: 17 minutes)
Singapore Airlines
- Flight Number: SQ7429. (On Time performance: 14 - Average Delay: 31 minutes)
- Flight Number: SQ7435. (On Time performance: 40 - Average Delay: 30 minutes)
- Flight Number: SQ7439. (On Time performance: 17 - Average Delay: 36 minutes)
- Flight Number: SQ7441. (On Time performance: 9 - Average Delay: 40 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 27, 2025 to November 28, 2025. 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.
Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2025 to November 28, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 27, 2025 to November 28, 2025, we have obtained these figures.
Total number of flights: 22
On Time: 6 ( 27 % )
Moderate Delay: 8 ( 36 % )
Significant Delay: 7 ( 32 % )
Major Delay: 1 ( 5 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 27 minutes.
Total number of flights: 22
On Time: 6 ( 27 % )
Moderate Delay: 8 ( 36 % )
Significant Delay: 7 ( 32 % )
Major Delay: 1 ( 5 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 27 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2025 to November 28, 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 HA851
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
04 December
04 December
12:17 pm
Honolulu (HNL)
Honolulu (HNL)
08:16 pm
Sydney (SYD)
Sydney (SYD)
10h 59min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Tuesday
02 December
02 December
11:54 am
Honolulu (HNL)
Honolulu (HNL)
07:28 pm
Sydney (SYD)
Sydney (SYD)
10h 34min
Airbus A330-20
Airbus A330-20
Landed - On-time
Saturday
29 November
29 November
12:00 pm
Honolulu (HNL)
Honolulu (HNL)
08:00 pm
Sydney (SYD)
Sydney (SYD)
11h 00min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Thursday
27 November
27 November
11:58 am
Honolulu (HNL)
Honolulu (HNL)
07:31 pm
Sydney (SYD)
Sydney (SYD)
10h 33min
Airbus A330-20
Airbus A330-20
Landed - On-time
Tuesday
25 November
25 November
12:07 pm
Honolulu (HNL)
Honolulu (HNL)
08:16 pm
Sydney (SYD)
Sydney (SYD)
11h 09min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Saturday
22 November
22 November
11:53 am
Honolulu (HNL)
Honolulu (HNL)
07:50 pm
Sydney (SYD)
Sydney (SYD)
10h 57min
Airbus A330-20
Airbus A330-20
Landed - On-time
Friday
21 November
21 November
12:25 pm
Honolulu (HNL)
Honolulu (HNL)
08:21 pm
Sydney (SYD)
Sydney (SYD)
10h 56min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Thursday
20 November
20 November
12:41 pm
Honolulu (HNL)
Honolulu (HNL)
08:37 pm
Sydney (SYD)
Sydney (SYD)
10h 56min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Tuesday
18 November
18 November
12:11 pm
Honolulu (HNL)
Honolulu (HNL)
08:11 pm
Sydney (SYD)
Sydney (SYD)
11h 00min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Sunday
16 November
16 November
12:06 pm
Honolulu (HNL)
Honolulu (HNL)
08:06 pm
Sydney (SYD)
Sydney (SYD)
11h 00min
Airbus A330-20
Airbus A330-20
Landed - Delayed