Chicago to London flights – the most comfortable way to fly
1 airline flies nonstop between Chicago and London, about 7 flights a week. The flight takes 8h 25m and covers 6,344 km. The most comfortable economy seat is on British Airways's Boeing 777-300ER. Lie-flat business class is available.
Most comfortable economy
- 31″ legroom
- 17.0″ wide seat
- Cabin altitude 8,000 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 8,000 ft
- Wi-Fi
- Power
- Seat-back screen
Nonstop flights from Chicago to London
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| British Airways BA112 ORD → LHR |
10:15 | 8h 25m | 777-300ER Wide-body |
4.8Okay | 9.1Superb | MTWTFSS |
Frequently asked questions
How long is the flight from Chicago to London?
A nonstop flight from Chicago to London takes about 8 h 25 min and covers 6,344 km.
Which airlines fly nonstop from Chicago to London?
British Airways flies nonstop, with about 7 flights a week.
What is the most comfortable economy seat from Chicago to London?
British Airways on the Boeing 777-300ER: 3-4-3 layout, 31″ legroom and 17.0″ wide seats – comfort score 4.8/10 (okay).
Is there lie-flat business class from Chicago to London?
Yes. The most comfortable is British Airways's business suite with door on the Boeing 777-300ER (1-2-1), comfort score 9.1/10.
Can I fly with my dog from Chicago to London?
Not in the cabin – the UK only lets pets arrive as cargo.
Is business class worth it from Chicago to London?
Business is a private suite with a door and a lie-flat bed for about 362% more than economy on British Airways – SkyBuddy's upgrade score: 5.8/10 (maybe).
Which aircraft fly from Chicago to London?
Boeing 777-300ER. 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.