IB437 Iberia - Flight Status

Which is the frequency of flight IB437?
The flight IB437 is currently not scheduled at Bilbao Airport (BIO).

Which is the distance of flight IB437?
The distance between the two airports is 318 kilometers.

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 Madrid and Bilbao:

Iberia
- Flight Number: IB1097. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: IB1099. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: IB1167. (On Time performance: 54 - Average Delay: 35 minutes)
- Flight Number: IB429. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: IB435. (On Time performance: 81 - Average Delay: 8 minutes)
- Flight Number: IB439. (On Time performance: 76 - Average Delay: 11 minutes)
- Flight Number: IB441. (On Time performance: 75 - Average Delay: 13 minutes)

Air Europa
- Flight Number: UX7153. (On Time performance: 53 - Average Delay: 16 minutes)
- Flight Number: UX7157. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: UX7159. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: UX7161. (On Time performance: 98 - Average Delay: 1 minutes)

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 Weekday: We have gathered available data from last six months, spanning from June 05, 2026 to July 03, 2026. 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 July 02, 2025 to June 26, 2026. 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.