United Airlines flight UA 5509: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 10:06 Houston George Bush (IAH) B 11:25 Lafayette (LFT)
UA 5509 Non-stop Canadair CRJ (CRJ) 1:19 Effective 2026-03-05 through 2026-03-27
Daily 10:06 Houston George Bush (IAH) B 11:20 Lafayette (LFT)
UA 5509 Non-stop Canadair CRJ (CRJ) 1:14 Effective 2026-03-29 through 2026-04-29
Daily 11:15 Denver (DEN) 13:23 North Bend (OTH)
UA 5509 Non-stop Embraer EMB 175 (E7W) 3:08 Effective 2026-05-21 through 2026-08-17
Daily 11:15 Denver (DEN) 13:24 North Bend (OTH)
UA 5509 Non-stop Embraer EMB 175 (E7W) 3:09 Effective from 2026-08-18
Mon-Wed,Fri,Sun 11:44 San Francisco (SFO) 3 13:32 North Bend (OTH)
UA 5509 Non-stop Embraer EMB 175 (E7W) 1:48 Valid until 2026-01-05
Mon,Tue,Thu,Fri,Sun 13:05 San Francisco (SFO) 3 14:53 Palm Springs (PSP)
UA 5509 Non-stop Canadair CRJ 700 (CR7) 1:48 Effective 2026-02-12 through 2026-03-03
Wed,Sat 13:05 San Francisco (SFO) 3 14:55 Palm Springs (PSP)
UA 5509 Non-stop Canadair CRJ (CRJ) 1:50 Effective 2026-02-14 through 2026-03-04
Mon-Wed,Fri-Sun 13:10 San Francisco (SFO) 3 14:56 Palm Springs (PSP)
UA 5509 Non-stop Canadair CRJ 700 (CR7) 1:46 Effective 2026-01-06 through 2026-02-11
Thu 13:10 San Francisco (SFO) 3 14:59 Palm Springs (PSP)
UA 5509 Non-stop Canadair CRJ (CRJ) 1:49 Effective 2026-01-08 through 2026-02-05
Daily 19:06 Oklahoma City (OKC) 19:58 Denver (DEN)
UA 5509 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-30 through 2026-05-20
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This flight number is listed as serving the following routes:
United Airlines flight UA 5509: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA5509
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:19, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5509
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5509
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5509
Effective from 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5509
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5509
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5509
Effective 2026-02-14 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5509
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5509
Effective 2026-01-08 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5509
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - North Bend (OTH)
  • Houston George Bush (IAH) - Lafayette (LFT)
  • Oklahoma City (OKC) - Denver (DEN)
  • San Francisco (SFO) - North Bend (OTH)
  • San Francisco (SFO) - Palm Springs (PSP)