Informational Guide to London Heathrow Airport - LHR - Non Official

BA20 British Airways - Flight Status

Below, you can find details about British Airways flight BA20, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Tuesday, May 27, 2025.

BA20 On Time performance:
63
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

BA20 British Airways from Chicago

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

British Airways
British Airways

Departure

Chicago (ORD)
May 26, 2025
Chicago O'Hare International Airport

Arrival

London (LHR)
May 27, 2025
London Heathrow Airport
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.airport-london-heathrow.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.

Additional Information

Which is the frequency of flight BA20?
The flight BA20 is scheduled to flight on Monday, Tuesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight BA20?
The distance between the two airports is 6346 kilometers.

Which is the flight time of flight BA20?
The scheduled flight time gate to gate is: 07:14 hours.
The real flight time gate to gate on average is: 06:34 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 Chicago: 2025-06-02 11:59:06
Current Time in London: 2025-06-02 17:59:06

Alternative Flights

The following airlines serves the same route between Chicago and London:

American Airlines
- Flight Number: AA46. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: AA86. (On Time performance: 63 - Average Delay: 48 minutes)
- Flight Number: AA98. (On Time performance: 83 - Average Delay: 28 minutes)

British Airways
- Flight Number: BA294. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: BA296. (On Time performance: 47 - Average Delay: 32 minutes)
- Flight Number: BA298. (On Time performance: 48 - Average Delay: 31 minutes)

United Airlines
- Flight Number: UA920. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: UA929. (On Time performance: 73 - Average Delay: 12 minutes)
- Flight Number: UA938. (On Time performance: 71 - Average Delay: 22 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 March 30, 2025 to May 27, 2025, we have obtained these figures.
Total number of flights: 8
On Time: 5 ( 63 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 3 ( 38 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 14 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights BA20

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
27 May
17:29
Chicago (ORD)
06:33
London (LHR)
07h 04min
Boeing 787-10
Boeing 787-10
Landed - On-time
Sunday
25 May
17:25
Chicago (ORD)
06:09
London (LHR)
06h 44min
Boeing 787-10
Boeing 787-10
Landed - On-time
Tuesday
20 May
17:35
Chicago (ORD)
06:29
London (LHR)
06h 54min
Boeing 787-10
Boeing 787-10
Landed - On-time
Monday
19 May
21:35
Chicago (ORD)
10:25
London (LHR)
06h 50min
Landed - Delayed
Saturday
10 May
18:07
Chicago (ORD)
07:00
London (LHR)
06h 53min
Boeing 787-10
Boeing 787-10
Landed - Delayed
Friday
09 May
17:28
Chicago (ORD)
05:51
London (LHR)
06h 23min
Boeing 787-10
Boeing 787-10
Landed - On-time