(QR) Qatar Airways 3819 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(BNA) Nashville International Airport

Nashville, TN, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

59%

Late

21%

Very Late

Excessive

18%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

48.588235294117645

Standard Deviation

48.7

Min

Max

175

QR 3819 On-Time Performance Details

Overall Rating

0.5 of 5

Very Poor

Percentage On-Time 61%

Average Delay Time 48.588235294117645 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 61%

This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.

Delay Performance

0.8 of 5

Poor

Average Delay Time 48.588235294117645 min

This flight has an average delay of 48.588235294117645 minutes with a standard deviation of 48.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.