London to Chicago flights – the most comfortable way to fly
1 airline flies nonstop between London and Chicago, about 13 flights a week. The flight takes 8h 25m and covers 6,344 km. The most comfortable economy seat is on British Airways's Boeing 787-9 Dreamliner. Lie-flat business class is available.
Most comfortable economy
- 31″ legroom
- 17.2″ wide seat
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Most comfortable business
- Lie-flat bed (80″)
- 22.0″ wide seat
- Direct aisle access
- Suite with door
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Nonstop flights from London to Chicago
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| British Airways BA50 LHR → ORD |
18:50 | 8h 25m | 787-9 Dreamliner Wide-body |
6.0Comfortable | 9.9Superb | MTWTFSS |
| British Airways BA57 LHR → ORD |
18:50 | 8h 25m | 777-300ER Wide-body |
4.8Okay | 9.1Superb | MTWTFSS |
Frequently asked questions
How long is the flight from London to Chicago?
A nonstop flight from London to Chicago takes about 8 h 25 min and covers 6,344 km.
Which airlines fly nonstop from London to Chicago?
British Airways flies nonstop, with about 13 flights a week.
What is the most comfortable economy seat from London to Chicago?
British Airways on the Boeing 787-9 Dreamliner: 3-3-3 layout, 31″ legroom and 17.2″ wide seats – comfort score 6.0/10 (comfortable).
Is there lie-flat business class from London to Chicago?
Yes. The most comfortable is British Airways's business suite with door on the Boeing 787-9 Dreamliner (1-2-1), comfort score 9.9/10.
Can I fly with my dog from London to Chicago?
None of the airlines flying nonstop takes dogs in the cabin – search with “With my dog” for connections that do.
Is business class worth it from London to Chicago?
Business is a private suite with a door and a lie-flat bed for about 512% more than economy on British Airways – SkyBuddy's upgrade score: 4.1/10 (not worth it).
Which aircraft fly from London to Chicago?
Boeing 777-300ER and Boeing 787-9 Dreamliner. Choose a wide-body for a quieter, roomier cabin.
Schedules, seat details and fares are indicative estimates from SkyBuddy's airline model. Check the live price before you book.