DL303 Delta Air Lines - Flight Status

Which is the frequency of flight DL303?
The flight DL303 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight DL303?
The distance between the two airports is 1559 miles.

Which is the flight time of flight DL303?
The scheduled flight time gate to gate is: 03:59 hours.
The real flight time gate to gate on average is: 03:43 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Dallas: 2025-07-31 16:21:31
Current Time in Boston: 2025-07-31 17:21:31

The following airlines serves the same route between Dallas and Boston:

American Airlines
- Flight Number: AA1048. (On Time performance: 35 - Average Delay: 49 minutes)
- Flight Number: AA1206. (On Time performance: 83 - Average Delay: 12 minutes)
- Flight Number: AA1366. (On Time performance: 44 - Average Delay: 41 minutes)
- Flight Number: AA1401. (On Time performance: 57 - Average Delay: 33 minutes)
- Flight Number: AA1438. (On Time performance: 87 - Average Delay: 10 minutes)
- Flight Number: AA1767. (On Time performance: 49 - Average Delay: 40 minutes)
- Flight Number: AA2306. (On Time performance: 43 - Average Delay: 40 minutes)
- Flight Number: AA3102. (On Time performance: 76 - Average Delay: 18 minutes)

JetBlue
- Flight Number: B61214. (On Time performance: 42 - Average Delay: 93 minutes)

Delta Air Lines
- Flight Number: DL2351. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: DL760. (On Time performance: 76 - Average Delay: 18 minutes)

Spirit Airlines
- Flight Number: NK1838. (On Time performance: 50 - Average Delay: 38 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 09, 2025 to July 28, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from September 09, 2024 to June 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.