Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

DL5644 Delta Air Lines - Flight Status

Codeshare Flights
The flight LY4129 from El Al Israel Airlines (LY) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL5644. Check this page for details about flight DL5644.

Below, you can find details about Delta Air Lines flight DL5644, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Baltimore - Baltimore Washington International Airport (Airport Code BWI).
This flight data pertains specifically to the flight's details for Sunday, August 17, 2025.

DL5644 On Time performance:
59
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

DL5644 Delta Air Lines to Baltimore

Landed - On-time
Flight Status for Sunday August 17, 2025
This flight was also scheduled for Yesterday (August 16, 2025). See it here
This flight is also scheduled for Tomorrow (August 18, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Embraer 175

Departure

Boston (BOS)
August 17, 2025
Boston Logan International Airport
Departed at:
02:58 pm
Terminal:
A
Gate:
A3
Scheduled Departure Time: 03:05 pm

Arrival

Baltimore (BWI)
August 17, 2025
Baltimore Washington International Airport
Arrived at:
04:46 pm
Terminal:
M
Gate:
D23
Scheduled Arrival Time: 04:52 pm
Baggage: 17
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- KE3425 - Korean Air

- KL7934 - KLM Royal Dutch Airlines

- LA8455 - LATAM Airlines

- LY4129 - El Al Israel Airlines

Additional Information

Which is the frequency of flight DL5644?
The flight DL5644 is scheduled to flight on daily basis.

Which is the distance of flight DL5644?
The distance between the two airports is 369 miles.

Which is the flight time of flight DL5644?
The scheduled flight time gate to gate is: 01:47 hours.
The real flight time gate to gate on average is: 01:51 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

Delta Air Lines
- Flight Number: DL5842. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: DL5849. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL5851. (On Time performance: 63 - Average Delay: 40 minutes)

ABX Air
- Flight Number: GB188. (On Time performance: 43 - Average Delay: 22 minutes)

Spirit Airlines
- Flight Number: NK1588. (On Time performance: 86 - Average Delay: 12 minutes)
- Flight Number: NK1609. (On Time performance: 40 - Average Delay: 59 minutes)

Southwest Airlines
- Flight Number: WN1072. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN1326. (On Time performance: 81 - Average Delay: 7 minutes)
- Flight Number: WN1350. (On Time performance: 20 - Average Delay: 54 minutes)
- Flight Number: WN1409. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN1412. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN1415. (On Time performance: 80 - Average Delay: 3 minutes)
- Flight Number: WN1418. (On Time performance: 80 - Average Delay: 19 minutes)
- Flight Number: WN1419. (On Time performance: 68 - Average Delay: 48 minutes)
- Flight Number: WN1536. (On Time performance: 80 - Average Delay: 24 minutes)
- Flight Number: WN1673. (On Time performance: 44 - Average Delay: 61 minutes)
- Flight Number: WN1781. (On Time performance: 27 - Average Delay: 69 minutes)
- Flight Number: WN1839. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2174. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: WN3244. (On Time performance: 40 - Average Delay: 82 minutes)
- Flight Number: WN3276. (On Time performance: 56 - Average Delay: 16 minutes)
- Flight Number: WN639.
- Flight Number: WN765. (On Time performance: 44 - Average Delay: 75 minutes)

Punctuality and delays

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

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 15, 2025 to August 14, 2025, we have obtained these figures.
Total number of flights: 91
On Time: 54 ( 59 % )
Moderate Delay: 8 ( 9 % )
Significant Delay: 11 ( 12 % )
Major Delay: 17 ( 19 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )

Average Delay: 38 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 17, 2025 to August 14, 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 January 06, 2025 to July 31, 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.

Last Past Flights DL5644

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
16 August
05:52 pm
Boston (BOS)
07:28 pm
Baltimore (BWI)
01h 36min
Embraer 175
Embraer 175
Landed - On-time
Friday
15 August
02:59 pm
Boston (BOS)
04:28 pm
Baltimore (BWI)
01h 29min
Embraer 175
Embraer 175
Landed - On-time
Thursday
14 August
05:55 pm
Boston (BOS)
07:32 pm
Baltimore (BWI)
01h 37min
Embraer 175
Embraer 175
Landed - Delayed
Wednesday
13 August
02:56 pm
Boston (BOS)
04:30 pm
Baltimore (BWI)
01h 34min
Embraer 175
Embraer 175
Landed - On-time
Tuesday
12 August
03:00 pm
Boston (BOS)
04:27 pm
Baltimore (BWI)
01h 27min
Embraer 175
Embraer 175
Landed - On-time
Monday
11 August
03:00 pm
Boston (BOS)
04:28 pm
Baltimore (BWI)
01h 28min
Embraer 175
Embraer 175
Landed - On-time
Sunday
10 August
04:08 pm
Boston (BOS)
05:45 pm
Baltimore (BWI)
01h 37min
Embraer 175
Embraer 175
Landed - On-time
Saturday
09 August
05:28 pm
Boston (BOS)
07:04 pm
Baltimore (BWI)
01h 36min
Embraer 170
Embraer 170
Landed - On-time
Friday
08 August
02:53 pm
Boston (BOS)
04:20 pm
Baltimore (BWI)
01h 27min
Embraer 170
Embraer 170
Landed - On-time
Thursday
07 August
02:45 pm
Boston (BOS)
04:13 pm
Baltimore (BWI)
01h 28min
Embraer 170
Embraer 170
Landed - On-time