VJ837 VietJet Air - Flight Status

Which is the frequency of flight VJ837?
The flight VJ837 is scheduled to flight on daily basis.

Which is the distance of flight VJ837?
The distance between the two airports is 3310 kilometers.

Which is the flight time of flight VJ837?
The scheduled flight time gate to gate is: 05:10 hours.
The real flight time gate to gate on average is: 05:01 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 Seoul: 2026-01-30 07:29:38
Current Time in Nha Trang: 2026-01-30 05:29:38

The following airlines serves the same route between Seoul and Nha Trang:

Jeju Air
- Flight Number: 7C2303. (On Time performance: 62 - Average Delay: 16 minutes)
- Flight Number: 7C2327. (On Time performance: 71 - Average Delay: 14 minutes)

Parata Air
- Flight Number: WE205. (On Time performance: 83 - Average Delay: 9 minutes)

Korean Air
- Flight Number: KE467. (On Time performance: 86 - Average Delay: 7 minutes)

Jin Air
- Flight Number: LJ87. (On Time performance: 78 - Average Delay: 9 minutes)
- Flight Number: LJ89. (On Time performance: 73 - Average Delay: 13 minutes)

Air Seoul
- Flight Number: RS527. (On Time performance: 72 - Average Delay: 16 minutes)

T'way Air
- Flight Number: TW33. (On Time performance: 85 - Average Delay: 7 minutes)

VietJet Air
- Flight Number: VJ835. (On Time performance: 87 - Average Delay: 10 minutes)
- Flight Number: VJ839. (On Time performance: 93 - Average Delay: 2 minutes)

Vietnam Airlines
- Flight Number: VN441. (On Time performance: 96 - Average Delay: 2 minutes)

Eastar Jet
- Flight Number: ZE561. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: ZE563. (On Time performance: 85 - Average Delay: 10 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

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: We have gathered available data from last twelve closed months, spanning from January 02, 2025 to December 31, 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.