Smart Traveler’s Guide to Sydney Kingsford Smith Airport: Expert Tips & Real Reviews

AS851 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS851, 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 Saturday, April 25, 2026.

AS851 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

AS851 Alaska Airlines from Honolulu

Landed - Delayed
Delay: 24 minutes
Flight Status for Saturday April 25, 2026
This flight is also scheduled for Today (April 26, 2026). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Airbus A330-200

Departure

Honolulu (HNL)
April 24, 2026
Honolulu International Airport
Departed at:
12:37
Terminal:
1
Gate:
A12
Scheduled Departure Time: 11:50

Arrival

Sydney (SYD)
April 25, 2026
Sydney Kingsford Smith International Airport
Arrived at:
19:14
Terminal:
1
Gate:
53
Scheduled Arrival Time: 18:50
Baggage: 3
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.sydney-airport.net assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight AS851?
The flight AS851 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight AS851?
The distance between the two airports is 8172 kilometers.

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: 2026-04-25 15:01:53
Current Time in Sydney: 2026-04-26 11:01:53

Alternative Flights

The following airlines serves the same route between Honolulu and Sydney:

UPS
- Flight Number: 5X34. (On Time performance: 42 - Average Delay: 31 minutes)

Hawaiian Airlines
- Flight Number: HA851. (On Time performance: 60 - Average Delay: 19 minutes)

Qantas
- Flight Number: QF104. (On Time performance: 51 - Average Delay: 33 minutes)

Singapore Airlines
- Flight Number: SQ7429. (On Time performance: 18 - Average Delay: 28 minutes)
- Flight Number: SQ7431.
- Flight Number: SQ7439. (On Time performance: 25 - Average Delay: 29 minutes)
- Flight Number: SQ7441. (On Time performance: 31 - Average Delay: 25 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: 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 AS851

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
25 April
12:37
Honolulu (HNL)
19:14
Sydney (SYD)
10h 37min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Friday
24 April
12:55
Honolulu (HNL)
19:43
Sydney (SYD)
10h 48min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Thursday
23 April
13:51
Honolulu (HNL)
20:16
Sydney (SYD)
10h 25min
Airbus A330-20
Airbus A330-20
Landed - Delayed