Emirates flight EK 6303: Chicago O'Hare - San Francisco

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 08:45 Chicago O'Hare (ORD) 1 11:39 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737-900 (739) 4:54 Effective 2026-01-03 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 2099)
Sat 08:45 Chicago O'Hare (ORD) 1 11:42 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 4:57 Effective 2026-01-17 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 2386)
Sun 08:55 Chicago O'Hare (ORD) 1 11:49 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 787-8 (788) 4:54 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 2386)
Sat 08:56 Chicago O'Hare (ORD) 1 12:00 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 757-300 (753) 5:04 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 1498)
Thu,Fri 08:58 Chicago O'Hare (ORD) 1 12:06 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737 MAX 9 (7M9) 5:08 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 343)
Sat 08:58 Chicago O'Hare (ORD) 1 12:06 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737-900 (739) 5:08 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 343)
Sun 09:00 Chicago O'Hare (ORD) 1 11:54 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 787-8 (788) 4:54 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 2099)
Mon-Fri 09:00 Chicago O'Hare (ORD) 1 12:10 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 5:10 Valid until 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2099)
Thu 09:01 Chicago O'Hare (ORD) 1 12:08 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 5:07 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 1498)
Mon-Fri 09:01 Chicago O'Hare (ORD) 1 12:05 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 757-300 (753) 5:04 Effective 2026-02-13 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1498)
Sun 09:01 Chicago O'Hare (ORD) 1 11:52 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 787-8 (788) 4:51 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 1498)
Daily 10:45 Chicago O'Hare (ORD) 1 13:42 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 4:57 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 543)
Daily 10:45 Chicago O'Hare (ORD) 1 13:42 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 4:57 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 543)
Daily 10:47 Chicago O'Hare (ORD) 1 13:35 San Francisco (SFO) 3
EK 6303 Non-stop Airbus A321neo (32Q) 4:48 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 543)
Mon-Fri,Sun 11:00 Chicago O'Hare (ORD) 1 14:02 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 543)
Sat 11:00 Chicago O'Hare (ORD) 1 14:02 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by United Airlines.(UA 543)
Sat 11:00 Chicago O'Hare (ORD) 1 14:02 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737-900 (739) 5:02 Operates only on 2026-03-28
Codeshare flight, operated by United Airlines.(UA 543)
Daily 12:00 Chicago O'Hare (ORD) 1 14:55 San Francisco (SFO) 3
EK 6303 Non-stop Boeing 737-900 (739) 4:55 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2860)
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Emirates flight EK 6303:
Chicago O'Hare - San Francisco
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Emirates EK6303
08:45
Chicago O'Hare (ORD) 1

11:39
San Francisco (SFO) 3
Effective 2026-01-03 through 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 4:54, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6303
08:45
Chicago O'Hare (ORD) 1

11:42
San Francisco (SFO) 3
Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2386)
Duration: 4:57, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
08:55
Chicago O'Hare (ORD) 1

11:49
San Francisco (SFO) 3
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2386)
Duration: 4:54, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Emirates EK6303
08:56
Chicago O'Hare (ORD) 1

12:00
San Francisco (SFO) 3
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1498)
Duration: 5:04, non-stop
Boeing 757-300 (753)
Direct Codeshare Flights:
Emirates EK6303
08:58
Chicago O'Hare (ORD) 1

12:06
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 343)
Duration: 5:08, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Emirates EK6303
08:58
Chicago O'Hare (ORD) 1

12:06
San Francisco (SFO) 3
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 343)
Duration: 5:08, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6303
09:00
Chicago O'Hare (ORD) 1

11:54
San Francisco (SFO) 3
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 4:54, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Emirates EK6303
09:00
Chicago O'Hare (ORD) 1

12:10
San Francisco (SFO) 3
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
09:01
Chicago O'Hare (ORD) 1

12:08
San Francisco (SFO) 3
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1498)
Duration: 5:07, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
09:01
Chicago O'Hare (ORD) 1

12:05
San Francisco (SFO) 3
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1498)
Duration: 5:04, non-stop
Boeing 757-300 (753)
Direct Codeshare Flights:
Emirates EK6303
09:01
Chicago O'Hare (ORD) 1

11:52
San Francisco (SFO) 3
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1498)
Duration: 4:51, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Emirates EK6303
10:45
Chicago O'Hare (ORD) 1

13:42
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 4:57, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
10:45
Chicago O'Hare (ORD) 1

13:42
San Francisco (SFO) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 4:57, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
10:47
Chicago O'Hare (ORD) 1

13:35
San Francisco (SFO) 3
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 4:48, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Emirates EK6303
11:00
Chicago O'Hare (ORD) 1

14:02
San Francisco (SFO) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 5:02, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6303
11:00
Chicago O'Hare (ORD) 1

14:02
San Francisco (SFO) 3
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Emirates EK6303
11:00
Chicago O'Hare (ORD) 1

14:02
San Francisco (SFO) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 543)
Duration: 5:02, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6303
12:00
Chicago O'Hare (ORD) 1

14:55
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2860)
Duration: 4:55, non-stop
Boeing 737-900 (739)
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Parallax here ORD-SFO
  • EK 6303 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at San Francisco airport (SFO).
  • The flight distance is 1840 miles, or 2962 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:48 and 5:10.
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