(QR) Qatar Airways 3639 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(BCN) Barcelona-El Prat Airport

Barcelona, SP, ES

On-Time Performance Chart

(using rounded numbers)

On-Time

57%

Late

27%

Very Late

Excessive

11%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

23.26923076923077

Standard Deviation

15.9

Min

Max

QR 3639 On-Time Performance Details

Overall Rating

2.1 of 5

Average

Percentage On-Time 57%

Average Delay Time 23.26923076923077 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 57%

This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

4.1 of 5

Good

Average Delay Time 23.26923076923077 min

This flight has an average delay of 23.26923076923077 minutes with a standard deviation of 15.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.