| FLIGHT SCHEDULE | 
|---|
| Direct Flights: | 
| Daily 
19:50 
George Bush, Houston (IAH) E 
11:05 
London Heathrow (LHR) 2 United Airlines UA 5 Non-stop Boeing 777 (777) 9:15 Effective from 2025-11-02 The flight arrives 1 day after departure. | 
| Daily 
20:10 
George Bush, Houston (IAH) E 
11:35 
London Heathrow (LHR) 2 United Airlines UA 5 Non-stop Boeing 777 (777) 9:25 Valid until 2025-05-21 The flight arrives 1 day after departure. | 
| Daily 
20:15 
George Bush, Houston (IAH) E 
11:35 
London Heathrow (LHR) 2 United Airlines UA 5 Non-stop Boeing 777 (777) 9:20 Effective 2025-05-22 through 2025-10-24 The flight arrives 1 day after departure. | 
| Daily 
20:50 
George Bush, Houston (IAH) E 
11:05 
London Heathrow (LHR) 2 United Airlines UA 5 Non-stop Boeing 777 (777) 9:15 Effective 2025-10-25 through 2025-11-01 The flight arrives 1 day after departure. | 
| Sun 
15:20 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-10 (781) 9:20 Operates only on 2025-06-01 The flight arrives 1 day after departure. | 
| Daily 
15:20 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-9 (789) 9:20 Effective 2025-06-02 through 2025-06-30 The flight arrives 1 day after departure. | 
| Daily 
15:25 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-10 (781) 9:15 Valid until 2025-05-31 The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-9 (789) 9:10 Effective 2025-07-01 through 2025-07-29 The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 777 (777) 9:10 Effective 2025-07-30 through 2025-08-05 The flight arrives 1 day after departure. | 
| Mon,Tue,Thu,Sun 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-9 (789) 9:10 Effective 2025-08-07 through 2025-09-09 The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-10 (781) 9:10 Effective 2025-09-11 through 2025-10-24 The flight arrives 1 day after departure. | 
| Sat 
15:30 
George Bush, Houston (IAH) D 
05:40 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-10 (781) 9:10 Operates only on 2025-10-25 The flight arrives 1 day after departure. | 
| Daily 
15:55 
George Bush, Houston (IAH) D 
06:55 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-9 (789) 9:00 Effective from 2025-11-02 The flight arrives 1 day after departure. | 
| Daily 
16:55 
George Bush, Houston (IAH) D 
06:55 
London Heathrow (LHR) 5 British Airways BA 194 Non-stop Boeing 787-9 (789) 9:00 Effective 2025-10-26 through 2025-11-01 The flight arrives 1 day after departure. | 
| Mon-Sat 
21:00 
George Bush, Houston (IAH) D 
12:20 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 777-300ER (77W) 9:20 Valid until 2025-05-03 The flight arrives 1 day after departure. | 
| Mon-Sat 
21:00 
George Bush, Houston (IAH) D 
12:20 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2025-05-06 through 2025-10-24 The flight arrives 1 day after departure. | 
| Sun 
21:40 
George Bush, Houston (IAH) D 
13:00 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2025-05-11 through 2025-10-19 The flight arrives 1 day after departure. | 
| Mon,Thu,Sat,Sun 
21:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 787-9 (789) 9:00 Effective from 2025-11-02 The flight arrives 1 day after departure. | 
| Sat 
22:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 777-300ER (77W) 9:00 Operates only on 2025-10-25 The flight arrives 1 day after departure. | 
| Mon,Thu,Sat,Sun 
22:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 British Airways BA 196 Non-stop Boeing 787-9 (789) 9:00 Effective 2025-10-26 through 2025-11-01 The flight arrives 1 day after departure. | 
| Daily 
16:15 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 United Airlines UA 880 Non-stop Boeing 777 (777) 9:25 Valid until 2025-05-21 The flight arrives 1 day after departure. | 
| Daily 
16:20 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 United Airlines UA 880 Non-stop Boeing 777 (777) 9:20 Effective 2025-05-22 through 2025-10-24 The flight arrives 1 day after departure. | 
| Daily 
16:25 
George Bush, Houston (IAH) E 
07:30 
London Heathrow (LHR) 2 United Airlines UA 880 Non-stop Boeing 777 (777) 9:05 Effective from 2025-11-02 The flight arrives 1 day after departure. | 
| Daily 
17:25 
George Bush, Houston (IAH) E 
07:30 
London Heathrow (LHR) 2 United Airlines UA 880 Non-stop Boeing 777 (777) 9:05 Effective 2025-10-25 through 2025-11-01 The flight arrives 1 day after departure. | 
| Direct Codeshare Flights: | 
| Daily 
19:50 
George Bush, Houston (IAH) E 
11:05 
London Heathrow (LHR) 2 Swiss LX 3051 Non-stop Boeing 777 (777) 9:15 Effective from 2025-11-02 Codeshare flight, operated by United Airlines.(UA 5) The flight arrives 1 day after departure. | 
| Daily 
20:10 
George Bush, Houston (IAH) E 
11:35 
London Heathrow (LHR) 2 Swiss LX 3051 Non-stop Boeing 777 (777) 9:25 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5) The flight arrives 1 day after departure. | 
| Daily 
20:15 
George Bush, Houston (IAH) E 
11:35 
London Heathrow (LHR) 2 Swiss LX 3051 Non-stop Boeing 777 (777) 9:20 Effective 2025-05-22 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 5) The flight arrives 1 day after departure. | 
| Daily 
20:50 
George Bush, Houston (IAH) E 
11:05 
London Heathrow (LHR) 2 Swiss LX 3051 Non-stop Boeing 777 (777) 9:15 Effective 2025-10-25 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 5) The flight arrives 1 day after departure. | 
| Daily 
16:15 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 Swiss LX 3065 Non-stop Boeing 777 (777) 9:25 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
| Daily 
16:20 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 Swiss LX 3065 Non-stop Boeing 777 (777) 9:20 Effective 2025-05-22 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
| Daily 
16:25 
George Bush, Houston (IAH) E 
07:30 
London Heathrow (LHR) 2 Swiss LX 3065 Non-stop Boeing 777 (777) 9:05 Effective from 2025-11-02 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
| Daily 
17:25 
George Bush, Houston (IAH) E 
07:30 
London Heathrow (LHR) 2 Swiss LX 3065 Non-stop Boeing 777 (777) 9:05 Effective 2025-10-25 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
| Sun 
15:20 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-10 (781) 9:20 Operates only on 2025-06-01 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:20 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-9 (789) 9:20 Effective 2025-06-02 through 2025-06-30 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:25 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-10 (781) 9:15 Valid until 2025-05-31 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-9 (789) 9:10 Effective 2025-07-01 through 2025-07-29 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 777 (777) 9:10 Effective 2025-07-30 through 2025-08-05 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Mon,Tue,Thu,Sun 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-9 (789) 9:10 Effective 2025-08-07 through 2025-09-09 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:30 
George Bush, Houston (IAH) D 
06:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-10 (781) 9:10 Effective 2025-09-11 through 2025-10-24 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Sat 
15:30 
George Bush, Houston (IAH) D 
05:40 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-10 (781) 9:10 Operates only on 2025-10-25 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
15:55 
George Bush, Houston (IAH) D 
06:55 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-9 (789) 9:00 Effective from 2025-11-02 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Daily 
16:55 
George Bush, Houston (IAH) D 
06:55 
London Heathrow (LHR) 5 Iberia IB 3576 Non-stop Boeing 787-9 (789) 9:00 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by British Airways.(BA 194) The flight arrives 1 day after departure. | 
| Mon-Sat 
21:00 
George Bush, Houston (IAH) D 
12:20 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 777-300ER (77W) 9:20 Valid until 2025-05-03 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Mon-Sat 
21:00 
George Bush, Houston (IAH) D 
12:20 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2025-05-06 through 2025-10-24 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Sun 
21:40 
George Bush, Houston (IAH) D 
13:00 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2025-05-11 through 2025-10-19 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Mon,Thu,Sat,Sun 
21:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 787-9 (789) 9:00 Effective from 2025-11-02 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Sat 
22:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 777-300ER (77W) 9:00 Operates only on 2025-10-25 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Mon,Thu,Sat,Sun 
22:45 
George Bush, Houston (IAH) D 
12:45 
London Heathrow (LHR) 5 Iberia IB 3578 Non-stop Boeing 787-9 (789) 9:00 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by British Airways.(BA 196) The flight arrives 1 day after departure. | 
| Daily 
16:15 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 Air Canada AC 3858 Non-stop Boeing 777 (777) 9:25 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
| Daily 
16:20 
George Bush, Houston (IAH) E 
07:40 
London Heathrow (LHR) 2 Air Canada AC 3858 Non-stop Boeing 777 (777) 9:20 Effective 2025-05-22 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 880) The flight arrives 1 day after departure. | 
