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(BA) British Airways 4970 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
79%
Late
3
9%
Very Late
0
0%
Excessive
2
6%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
11
Codeshares
32
Average Delay (min.)
22.636363636363637
Standard Deviation
28.2
Min
0
Max
91

BA 4970 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 81%
Average Delay Time 22.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 22.636363636363637 min
This flight has an average delay of 22.636363636363637 minutes with a standard deviation of 28.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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