Lufthansa flights from Chicago O'Hare (ORD) to Saint Louis (STL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:35 Chicago O'Hare (ORD) 1 21:03 Saint Louis (STL) 1
Lufthansa LH 7750 Non-stop Airbus A319 (319) 1:28 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 485)
Daily 19:40 Chicago O'Hare (ORD) 1 21:04 Saint Louis (STL) 1
Lufthansa LH 7750 Non-stop Airbus A319 (319) 1:24 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 485)
Daily 19:40 Chicago O'Hare (ORD) 2 21:04 Saint Louis (STL) 1
Lufthansa LH 7750 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4185)
Daily 20:10 Chicago O'Hare (ORD) 2 21:43 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:33 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4185)
Mon-Fri,Sun 20:10 Chicago O'Hare (ORD) 2 21:40 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4515)
Thu,Fri 20:12 Chicago O'Hare (ORD) 2 21:42 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 4596)
Sat 20:12 Chicago O'Hare (ORD) 2 21:41 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:29 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 4596)
Daily 21:20 Chicago O'Hare (ORD) 2 22:44 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-05-21 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 4576)
Mon-Fri,Sun 21:25 Chicago O'Hare (ORD) 2 22:58 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 4487)
Mon-Fri,Sun 21:25 Chicago O'Hare (ORD) 2 22:58 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4487)
Daily 21:30 Chicago O'Hare (ORD) 2 22:54 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4576)
Daily 21:33 Chicago O'Hare (ORD) 2 22:59 Saint Louis (STL) 1
Lufthansa LH 7826 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-03-08 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4576)
Daily 15:00 Chicago O'Hare (ORD) 2 16:27 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:27 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4518)
Daily 15:03 Chicago O'Hare (ORD) 2 16:26 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 5214)
Daily 16:15 Chicago O'Hare (ORD) 2 17:43 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-01-12 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4518)
Mon-Thu,Sat,Sun 16:20 Chicago O'Hare (ORD) 2 17:44 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by United Airlines.(UA 4518)
Fri 16:20 Chicago O'Hare (ORD) 2 17:45 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Embraer EMB 175 (E7W) 1:25 Effective 2026-02-13 through 2026-02-20
Codeshare flight, operated by United Airlines.(UA 3577)
Tue,Sat 16:20 Chicago O'Hare (ORD) 2 17:44 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-24 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 4518)
Daily 16:20 Chicago O'Hare (ORD) 2 17:51 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4518)
Daily 16:35 Chicago O'Hare (ORD) 2 17:59 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 6017)
Daily 16:40 Chicago O'Hare (ORD) 2 18:09 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4518)
Mon,Wed-Fri,Sun 21:33 Chicago O'Hare (ORD) 2 22:59 Saint Louis (STL) 1
Lufthansa LH 8744 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-02-23 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 4576)
Mon,Wed,Thu,Sun 16:20 Chicago O'Hare (ORD) 2 17:44 Saint Louis (STL) 1
Lufthansa LH 8890 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-23 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4518)
Fri 16:20 Chicago O'Hare (ORD) 2 17:45 Saint Louis (STL) 1
Lufthansa LH 8890 Non-stop Embraer EMB 175 (E7W) 1:25 Operates only on 2026-02-27
Codeshare flight, operated by United Airlines.(UA 3577)
Thu,Fri 16:20 Chicago O'Hare (ORD) 2 17:44 Saint Louis (STL) 1
Lufthansa LH 8890 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 6017)
Mon,Wed-Sun 14:03 Chicago O'Hare (ORD) 1 15:21 Saint Louis (STL) 1
Lufthansa LH 8922 Non-stop Airbus A319 (319) 1:18 Effective 2026-05-21 through 2026-06-01
Codeshare flight, operated by United Airlines.(UA 2000)
Daily 14:03 Chicago O'Hare (ORD) 1 15:21 Saint Louis (STL) 1
Lufthansa LH 8922 Non-stop Airbus A319 (319) 1:18 Effective 2026-06-02 through 2026-06-08
Codeshare flight, operated by United Airlines.(UA 2000)
Mon,Wed-Sun 14:03 Chicago O'Hare (ORD) 1 15:21 Saint Louis (STL) 1
Lufthansa LH 8922 Non-stop Airbus A319 (319) 1:18 Effective 2026-06-10 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2000)
Tue-Sun 14:35 Chicago O'Hare (ORD) 2 16:03 Saint Louis (STL) 1
Lufthansa LH 8922 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-01-06 through 2026-01-11
Codeshare flight, operated by United Airlines.(UA 4516)
Daily 15:03 Chicago O'Hare (ORD) 2 16:26 Saint Louis (STL) 1
Lufthansa LH 8922 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5214)




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Lufthansa flights from Chicago O'Hare (ORD) to Saint Louis (STL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Lufthansa LH7750
19:35
Chicago O'Hare (ORD) 1

21:03
Saint Louis (STL) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 485)
Duration: 1:28, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Lufthansa LH7750
19:40
Chicago O'Hare (ORD) 1

21:04
Saint Louis (STL) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 485)
Duration: 1:24, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Lufthansa LH7750
19:40
Chicago O'Hare (ORD) 2

21:04
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4185)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
20:10
Chicago O'Hare (ORD) 2

21:43
Saint Louis (STL) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4185)
Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
20:10
Chicago O'Hare (ORD) 2

21:40
Saint Louis (STL) 1
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4515)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
20:12
Chicago O'Hare (ORD) 2

21:42
Saint Louis (STL) 1
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4596)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
20:12
Chicago O'Hare (ORD) 2

21:41
Saint Louis (STL) 1
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4596)
Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
21:20
Chicago O'Hare (ORD) 2

22:44
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4576)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
21:25
Chicago O'Hare (ORD) 2

22:58
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4487)
Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
21:25
Chicago O'Hare (ORD) 2

22:58
Saint Louis (STL) 1
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4487)
Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
21:30
Chicago O'Hare (ORD) 2

22:54
Saint Louis (STL) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4576)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH7826
21:33
Chicago O'Hare (ORD) 2

22:59
Saint Louis (STL) 1
Effective 2026-03-08 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4576)
Duration: 1:26, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
15:00
Chicago O'Hare (ORD) 2

16:27
Saint Louis (STL) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
15:03
Chicago O'Hare (ORD) 2

16:26
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5214)
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8744
16:15
Chicago O'Hare (ORD) 2

17:43
Saint Louis (STL) 1
Effective 2026-01-12 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
16:20
Chicago O'Hare (ORD) 2

17:44
Saint Louis (STL) 1
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
16:20
Chicago O'Hare (ORD) 2

17:45
Saint Louis (STL) 1
Effective 2026-02-13 through 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3577)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8744
16:20
Chicago O'Hare (ORD) 2

17:44
Saint Louis (STL) 1
Effective 2026-02-24 through 2026-03-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
16:20
Chicago O'Hare (ORD) 2

17:51
Saint Louis (STL) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
16:35
Chicago O'Hare (ORD) 2

17:59
Saint Louis (STL) 1
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6017)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
16:40
Chicago O'Hare (ORD) 2

18:09
Saint Louis (STL) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8744
21:33
Chicago O'Hare (ORD) 2

22:59
Saint Louis (STL) 1
Effective 2026-02-23 through 2026-03-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4576)
Duration: 1:26, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8890
16:20
Chicago O'Hare (ORD) 2

17:44
Saint Louis (STL) 1
Effective 2026-02-23 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4518)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8890
16:20
Chicago O'Hare (ORD) 2

17:45
Saint Louis (STL) 1
Operates only on 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3577)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8890
16:20
Chicago O'Hare (ORD) 2

17:44
Saint Louis (STL) 1
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6017)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8922
14:03
Chicago O'Hare (ORD) 1

15:21
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-06-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2000)
Duration: 1:18, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Lufthansa LH8922
14:03
Chicago O'Hare (ORD) 1

15:21
Saint Louis (STL) 1
Effective 2026-06-02 through 2026-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2000)
Duration: 1:18, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Lufthansa LH8922
14:03
Chicago O'Hare (ORD) 1

15:21
Saint Louis (STL) 1
Effective 2026-06-10 through 2026-10-24
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2000)
Duration: 1:18, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Lufthansa LH8922
14:35
Chicago O'Hare (ORD) 2

16:03
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-01-11
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4516)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Lufthansa LH8922
15:03
Chicago O'Hare (ORD) 2

16:26
Saint Louis (STL) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5214)
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Saint Louis airport (STL).
  • 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 1:18 and 1:33.
All ORD-STL flights
All Lufthansa flights
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