Delta Air Lines (DL)

Statistics below are summarized from

Flights from London Heathrow~10 flights per day

Average Delay28 minutes

London Heathrow to Atlanta

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 031	01:25 PM	Every day	16 minutes	93 minutes	0
DL 033	09:20 AM	Every day	18 minutes	141 minutes	1
DL 037	03:15 PM	Every day	39 minutes	148 minutes	0
DL 9933	08:25 AM	1 times for the last 30 days	6 minutes	6 minutes	0

London Heathrow to Boston

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 059	09:40 AM	Every day	16 minutes	37 minutes	0

London Heathrow to Detroit

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 017	10:45 AM	Every day	25 minutes	141 minutes	0

London Heathrow to New York City (JFK)

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 002	12:50 PM 11:45 AM	Every day	30 minutes	112 minutes	1
DL 004	04:20 PM 12:25 PM 05:45 PM	Every day	32 minutes	163 minutes	0
DL 9892	01:45 PM	1 times for the last 30 days	193 minutes	193 minutes	0

London Heathrow to Minneapolis

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 009	05:45 PM 12:25 PM	Every day	37 minutes	178 minutes	1
DL 9909	02:00 PM	1 times for the last 30 days	0 minutes	0 minutes	1

London Heathrow to Seattle - Tacoma

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 021	06:30 PM 05:45 PM	Every day	27 minutes	76 minutes	0

London Heathrow to Salt Lake City

Flight Number	Departure Time	Departure Frequency	Average Delay	Worst Delay	Cancelled
DL 051	10:55 AM	Every Sunday, Tuesday, Wednesday, Thursday, Saturday	39 minutes	125 minutes	0