United Airlines flights from London Heathrow (LHR) to Istanbul (IST).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
11:10
London Heathrow (LHR) 2
17:05
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Tue,Thu
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Valid until 2026-01-08 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon,Wed,Fri-Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Valid until 2026-01-07 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Fri
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-01-09 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Tue,Thu,Sat
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-01-10 through 2026-01-29 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Fri,Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-01-11 through 2026-01-16 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon,Wed,Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-01-12 through 2026-02-02 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Fri
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Operates only on 2026-01-23 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Fri,Sat
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-01-30 through 2026-01-31 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Tue-Fri,Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-02-03 through 2026-03-01 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Sat
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-02-07 through 2026-02-28 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-02-09 through 2026-03-02 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Tue
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-03-03 through 2026-03-10 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon,Wed,Sat,Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-04 through 2026-03-11 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Thu,Fri
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Tue,Sat
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon,Wed,Sun
11:30
London Heathrow (LHR) 2
18:25
Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-15 through 2026-03-25 Codeshare flight, operated by Turkish Airlines.(TK 1980) |
| Mon,Wed,Thu,Sun
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 787-9 (789) 3:50 Valid until 2026-01-07 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Tue,Fri
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A330-300 (333) 3:50 Valid until 2026-01-06 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Thu-Sat
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-01-03 through 2026-01-17 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Sun
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 777-300ER (77W) 3:50 Operates only on 2026-01-11 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Mon,Wed
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-01-12 through 2026-02-04 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Tue
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-01-13 through 2026-01-27 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Thu-Sun
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-01-18 through 2026-02-01 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Tue,Thu,Fri
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-02-03 through 2026-03-05 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Mon,Wed,Sat,Sun
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-02-07 through 2026-03-02 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Wed
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-03-04 through 2026-03-25 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Mon,Fri-Sun
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-03-06 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Tue,Thu
17:45
London Heathrow (LHR) 2
00:35
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-03-10 through 2026-03-26 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Daily
18:30
London Heathrow (LHR) 2
00:15
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-03-29 through 2026-05-11 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Tue
18:30
London Heathrow (LHR) 2
00:15
Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A330-300 (333) 3:45 Effective 2026-05-12 through 2026-06-30 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Mon,Wed-Sun
18:30
London Heathrow (LHR) 2
00:15
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-05-13 through 2026-07-06 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Daily
18:30
London Heathrow (LHR) 2
00:15
Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-07-07 through 2026-10-24 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure. |
| Mon,Wed
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Boeing 787-9 (789) 3:50 Valid until 2026-01-05 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Thu
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A350-900 (359) 3:50 Valid until 2026-01-29 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Fri-Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Valid until 2026-01-06 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Wed,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Mon,Fri
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-01-09 through 2026-02-27 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Sat
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-200 (332) 3:50 Operates only on 2026-01-10 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Wed,Sat,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-01-17 through 2026-01-28 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Sat
16:35
London Heathrow (LHR) 2
23:20
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-200 (332) 3:45 Operates only on 2026-01-31 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Wed,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-02-01 through 2026-02-11 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Thu,Sat
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-02-03 through 2026-02-14 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Thu,Sat,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-02-15 through 2026-02-21 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Wed,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Mon,Tue,Thu,Sat
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-02-24 through 2026-03-05 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Wed,Fri,Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-03-06 through 2026-03-13 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Mon,Sat
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-03-07 through 2026-03-09 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Tue,Thu
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-03-10 through 2026-03-19 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
| Wed,Fri-Sun
16:35
London Heathrow (LHR) 2
23:25
Istanbul (IST) United Airlines UA 6921 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-03-14 through 2026-03-22 Codeshare flight, operated by Turkish Airlines.(TK 1986) |
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Parallax here LHR-IST
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- An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Istanbul airport, Turkey (IST).
- The flight distance is 1545 miles, or 2487 km.
- The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+3 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:45 and 4:05.
