
(BT) Air Baltic 491 On-Time Performance Rating
Date Range:
01-Apr-2026 to 31-May-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
22
92%
Late
1
4%
Very Late
0
0%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
24
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
17.857142857142858
Standard Deviation
35.7
Min
0
Max
98
BT 491 On-Time Performance Details
Other Stops for BT 491
Origin
Destination
Rating
(VIE) Vienna International Airport
Vienna, AT
(OPO) Porto Airport
Porto, PT
3.5 Average