Using the online timetable is an easy way to look at all the direct flights Chicago — London
110 flights in a week
Departure and arrival times are local (Chicago and London)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:30 | 11:45 | mon | UA938 | United Airlines | 5h 15m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 03:30 | 17:25 | sat | UA3893 | United Airlines | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 07:00 | 20:10 | wed | American Airlines | 7h 10m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 08:00 | 20:07 | fri | American Airlines | 7h 7m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 08:10 | 21:20 | tue | UA928 | United Airlines | 7h 10m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 09:00 | 22:15 | sun | American Airlines | 7h 15m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 16:05 | 06:20 | daily | UA929 | United Airlines | 8h 15m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 16:50 | 06:22 | tue | Hongyuan Group | 7h 32m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 16:55 | 06:50 | daily | BA294 | British Airways | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 17:00 | 06:16 | sun | American Airlines | 7h 16m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 17:00 | 06:21 | sat | American Airlines | 7h 21m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 17:00 | 05:58 | wed | American Airlines | 6h 58m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 17:00 | 06:55 | thu, fri | BA294 | British Airways | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 17:00 | 06:55 | sun | UA3035 | United Airlines | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 17:40 | 07:20 | mon, tue, thu, fri, sat, sun | AA86 | American Airlines | 7h 40m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 17:45 | 07:20 | daily | AA86 | American Airlines | 7h 35m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 18:00 | 06:05 | thu | American Airlines | 7h 5m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 18:00 | 06:59 | mon | BA9609 | British Airways | 6h 59m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 18:05 | 08:20 | daily | UA920 | United Airlines | 8h 15m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 19:00 | 08:22 | tue | American Airlines | 7h 22m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 19:10 | 09:05 | tue, wed, thu, fri, sat, sun | BA298 | British Airways | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 19:15 | 09:10 | daily | BA298 | British Airways | 7h 55m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 20:15 | 10:20 | tue, wed, fri, sun | AA46 | American Airlines | 8h 5m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 20:30 | 10:30 | daily | AA46 | American Airlines | 8h 0m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 21:00 | 10:10 | sat | BA9604 | British Airways | 7h 10m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 21:15 | 10:55 | daily | BA296 | British Airways | 7h 40m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 21:15 | 11:05 | tue, wed, fri, sat, sun | BA296 | British Airways | 7h 50m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 21:20 | 11:45 | daily | UA938 | United Airlines | 8h 25m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 21:25 | 11:45 | daily | UA938 | United Airlines | 8h 20m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 22:15 | 11:05 | wed | Virgin Atlantic | 6h 50m | O'Hare International Airport — London Heathrow Airport | Select dates | |
| 22:30 | 12:15 | daily | AA98 | American Airlines | 7h 45m | O'Hare International Airport — London Heathrow Airport | Select dates |
| 23:30 | 12:29 | thu | USC | 6h 59m | O'Hare International Airport — Stansted Airport | Select dates |