(QR) Qatar Airways 3849 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

18%

Late

Very Late

27%

Excessive

45%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

79.44444444444444

Standard Deviation

67.1

Min

Max

221

QR 3849 On-Time Performance Details

Overall Rating

0.0 of 5

Very Poor

Percentage On-Time 18%

Average Delay Time 79.44444444444444 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 18%

This flight has an on-time performance of 18%. 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

0.0 of 5

Very Poor

Average Delay Time 79.44444444444444 min

This flight has an average delay of 79.44444444444444 minutes with a standard deviation of 67.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.