DL1780 Delta Air Lines - Flight Status
Codeshare Flights
								The flight LY4054 from El Al Israel Airlines (LY) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL1780. Check this page for details about flight DL1780.
							Below, you can find details about Delta Air Lines flight DL1780, which currently operates between the airports of San Juan - Luis Munoz Marin International Airport (Airport Code SJU) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Thursday, October 30, 2025.
									Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1780
								Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1780
									DL1780 On Time performance:
																		
							
										
																					78																				
									
																			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
DL1780 Delta Air Lines from San Juan
																	
										Landed - Delayed
										 
											Delay: 39 minutes
																																								Flight Status for  Thursday October 30, 2025
									
									This flight was also scheduled for Yesterday (October 29, 2025). See it here
									This flight is also scheduled for Tomorrow (October 31, 2025). See it here
								
							
Landed - Delayed
										 
											Delay: 39 minutes
																																								Flight Status for  Thursday October 30, 2025
									Departure
										San Juan (SJU)
									
									
																				October 30, 2025									
								Luis Munoz Marin International Airport
									
									
														Departed at:													
													
														02:06 pm 													
												
													Terminal:												
												
													 B												
											
													Gate:												
												
													 B10												
											
											Scheduled Departure Time:  01:32 pm										
										
							Arrival
										Boston (BOS)
									
									
																				October 30, 2025									
								Boston Logan International Airport
																
									
												Arrived at:											
											
												06:24 pm											
										
												Terminal:											
											
												 A											
										
												Gate:											
											
												 A14											
										
											Scheduled Arrival Time:  05:45 pm										
																			
								
							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: 
									- KL6985 - KLM Royal Dutch Airlines
- LY4054 - El Al Israel Airlines
Additional Information
								Which is the frequency of flight DL1780? 
The flight DL1780 is scheduled to flight on daily basis.
Which is the distance of flight DL1780?
The distance between the two airports is 1680 miles.
Which is the flight time of flight DL1780?
The scheduled flight time gate to gate is: 04:13 hours.
The real flight time gate to gate on average is: 04:05 hours.
							
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
						The flight DL1780 is scheduled to flight on daily basis.
Which is the distance of flight DL1780?
The distance between the two airports is 1680 miles.
Which is the flight time of flight DL1780?
The scheduled flight time gate to gate is: 04:13 hours.
The real flight time gate to gate on average is: 04:05 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 airline serve the same route between San Juan and Boston:
JetBlue - Flight Number: B6162.
							
							
						JetBlue - Flight Number: B6162.
Punctuality and delays
									
								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 April 25, 2025 to October 24, 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 October 02, 2024 to September 10, 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.
									
										
											
												
											
										
										
											
												
											
										
										
												
																								
                            
                        
										In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 25, 2025 to October 24, 2025, we have obtained these figures.
Total number of flights: 67
On Time: 52 ( 78 % )
Moderate Delay: 3 ( 4 % )
Significant Delay: 7 ( 10 % )
Major Delay: 3 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 3 % )
										
Average Delay: 13 minutes.
									Total number of flights: 67
On Time: 52 ( 78 % )
Moderate Delay: 3 ( 4 % )
Significant Delay: 7 ( 10 % )
Major Delay: 3 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 3 % )
Average Delay: 13 minutes.
Last Past Flights DL1780
Date
								Departure
								Arrival
								Duration
								Aircraft
								Status
							Wednesday
29 October
									29 October
01:12 pm
San Juan (SJU)
									San Juan (SJU)
05:09 pm
Boston (BOS)
									Boston (BOS)
03h 57min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Tuesday
28 October
									28 October
01:29 pm
San Juan (SJU)
									San Juan (SJU)
05:45 pm
Boston (BOS)
									Boston (BOS)
04h 16min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Monday
27 October
									27 October
05:26 pm
San Juan (SJU)
									San Juan (SJU)
09:28 pm
Boston (BOS)
									Boston (BOS)
04h 02min
									Airbus A321neo
									Airbus A321neo
									Landed - Delayed
								Sunday
26 October
									26 October
01:22 pm
San Juan (SJU)
									San Juan (SJU)
05:24 pm
Boston (BOS)
									Boston (BOS)
04h 02min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Saturday
25 October
									25 October
01:21 pm
San Juan (SJU)
									San Juan (SJU)
05:35 pm
Boston (BOS)
									Boston (BOS)
04h 14min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Friday
24 October
									24 October
01:22 pm
San Juan (SJU)
									San Juan (SJU)
05:23 pm
Boston (BOS)
									Boston (BOS)
04h 01min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Thursday
23 October
									23 October
01:32 pm
San Juan (SJU)
									San Juan (SJU)
05:26 pm
Boston (BOS)
									Boston (BOS)
03h 54min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Wednesday
22 October
									22 October
01:21 pm
San Juan (SJU)
									San Juan (SJU)
05:30 pm
Boston (BOS)
									Boston (BOS)
04h 09min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Tuesday
21 October
									21 October
01:25 pm
San Juan (SJU)
									San Juan (SJU)
05:29 pm
Boston (BOS)
									Boston (BOS)
04h 04min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								Monday
20 October
									20 October
01:36 pm
San Juan (SJU)
									San Juan (SJU)
05:42 pm
Boston (BOS)
									Boston (BOS)
04h 06min
									Airbus A321neo
									Airbus A321neo
									Landed - On-time
								