Turkish Airlines flight TK 9564: Saint Louis - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed 07:40 Saint Louis (STL) 1 09:09 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-03-09 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 2138)
Mon,Wed,Thu,Sat,Sun 07:41 Saint Louis (STL) 1 09:10 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Airbus A319 (319) 1:29 Effective 2026-02-14 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 1612)
Tue,Wed 07:41 Saint Louis (STL) 1 09:10 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Airbus A319 (319) 1:29 Effective 2026-03-03 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1612)
Thu-Sat 07:41 Saint Louis (STL) 1 09:10 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2138)
Sun 07:41 Saint Louis (STL) 1 09:10 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Boeing 737-700 (73G) 1:29 Effective 2026-03-08 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 2138)
Daily 07:45 Saint Louis (STL) 1 09:11 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Airbus A319 (319) 1:26 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 473)
Daily 17:18 Saint Louis (STL) 1 18:34 Chicago O'Hare (ORD) 1
TK 9564 Non-stop Airbus A319 (319) 1:16 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 1744)


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Turkish Airlines flight TK 9564:
Saint Louis - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Turkish Airlines TK9564
07:40
Saint Louis (STL) 1

09:09
Chicago O'Hare (ORD) 1
Effective 2026-03-09 through 2026-03-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Turkish Airlines TK9564
07:41
Saint Louis (STL) 1

09:10
Chicago O'Hare (ORD) 1
Effective 2026-02-14 through 2026-03-02
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1612)
Duration: 1:29, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Turkish Airlines TK9564
07:41
Saint Louis (STL) 1

09:10
Chicago O'Hare (ORD) 1
Effective 2026-03-03 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1612)
Duration: 1:29, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Turkish Airlines TK9564
07:41
Saint Louis (STL) 1

09:10
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Turkish Airlines TK9564
07:41
Saint Louis (STL) 1

09:10
Chicago O'Hare (ORD) 1
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 1:29, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Turkish Airlines TK9564
07:45
Saint Louis (STL) 1

09:11
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 473)
Duration: 1:26, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Turkish Airlines TK9564
17:18
Saint Louis (STL) 1

18:34
Chicago O'Hare (ORD) 1
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1744)
Duration: 1:16, non-stop
Airbus A319 (319)
  • TK 9564 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 258 miles, or 415 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:16 and 1:29.
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