ZL6857 Regional Express - Flight Status

Which is the frequency of flight ZL6857?
The flight ZL6857 is currently not scheduled at Sydney Airport.

Which is the distance of flight ZL6857?
The distance between the two airports is 931 kilometers.

Which is the flight time of flight ZL6857?
The scheduled flight time gate to gate is: 02:20 hours.
The real flight time gate to gate on average is: 02:03 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 Broken Hill: 2025-12-20 16:23:50
Current Time in Sydney: 2025-12-20 16:53:50

The following airlines serves the same route between Broken Hill and Sydney:

Qantas
- Flight Number: QF2016. (On Time performance: 83 - Average Delay: 8 minutes)

Regional Express
- Flight Number: ZL6855. (On Time performance: 81 - Average Delay: 13 minutes)

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 June 21, 2025 to December 13, 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 05, 2025 to November 29, 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.