DY397 Norwegian - Flight Status

Which is the frequency of flight DY397?
The flight DY397 is scheduled to flight on Monday, Wednesday, Friday, Sunday on a weekly basis.

Which is the distance of flight DY397?
The distance between the two airports is 1115 kilometers.

Which is the flight time of flight DY397?
The scheduled flight time gate to gate is: 01:55 hours.
The real flight time gate to gate on average is: 02:19 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between Tromso and Oslo:

Norwegian
- Flight Number: DY329. (On Time performance: 73 - Average Delay: 10 minutes)
- Flight Number: DY371. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DY373. (On Time performance: 64 - Average Delay: 19 minutes)
- Flight Number: DY381. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: DY383. (On Time performance: 66 - Average Delay: 17 minutes)
- Flight Number: DY385. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: DY387. (On Time performance: 57 - Average Delay: 25 minutes)

SAS Scandinavian Airlines
- Flight Number: SK4403. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: SK4409. (On Time performance: 86 - Average Delay: 24 minutes)
- Flight Number: SK4411. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: SK4413. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: SK4417. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: SK4421. (On Time performance: 90 - Average Delay: 2 minutes)
- Flight Number: SK4423. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: SK4425. (On Time performance: 50 - Average Delay: 29 minutes)
- Flight Number: SK4431. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: SK4433. (On Time performance: 69 - Average Delay: 28 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 October 23, 2024 to April 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 03, 2024 to March 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.