VN311 Vietnam Airlines - Flight Status

Which is the frequency of flight VN311?
The flight VN311 is scheduled to flight on daily basis.

Which is the distance of flight VN311?
The distance between the two airports is 3722 kilometers.

Which is the flight time of flight VN311?
The scheduled flight time gate to gate is: 05:30 hours.
The real flight time gate to gate on average is: 05:54 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 Tokyo: 2025-06-04 22:39:57
Current Time in Hanoi: 2025-06-04 20:39:57

The following airlines serves the same route between Tokyo and Hanoi:

JAL
- Flight Number: JL751. (On Time performance: 54 - Average Delay: 19 minutes)

ANA All Nippon Airways
- Flight Number: NH897. (On Time performance: 76 - Average Delay: 12 minutes)

VietJet Air
- Flight Number: VJ933. (On Time performance: 57 - Average Delay: 19 minutes)
- Flight Number: VJ935. (On Time performance: 41 - Average Delay: 26 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 November 30, 2024 to May 30, 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 June 02, 2024 to May 30, 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.