United Airlines flight UA 3684: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:03 Greenville/Spartanburg (GSP) 08:02 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2025-08-19 through 2025-10-25
Sun 08:15 El Paso (ELP) 12:39 Chicago O'Hare (ORD) 2
UA 3684 Non-stop Embraer EMB 175 (E7W) 3:24 Effective 2025-08-03 through 2025-08-17
Daily 09:45 Cincinnati (CVG) 11:33 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2025-12-18 through 2026-01-05
Sat,Sun 11:19 Saint Louis (STL) 1 14:59 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2025-05-24 through 2025-06-01
Sun 11:19 Saint Louis (STL) 1 14:59 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2025-06-08 through 2025-06-15
Sat 11:20 Saint Louis (STL) 1 15:00 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2025-06-07 through 2025-06-14
Mon-Fri 11:30 Saint Louis (STL) 1 15:10 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2025-05-22 through 2025-06-20
Mon-Wed,Sat,Sun 11:30 Saint Louis (STL) 1 15:10 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2025-06-21 through 2025-06-25
Daily 11:49 Saint Louis (STL) 1 15:27 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:38 Valid until 2025-05-07
Daily 11:49 Saint Louis (STL) 1 15:27 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2025-05-09 through 2025-05-17
Mon-Wed 11:49 Saint Louis (STL) 1 15:27 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2025-05-19 through 2025-05-21
Daily 12:00 Cincinnati (CVG) 14:01 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:01 Effective 2025-10-26 through 2025-12-17
Daily 12:00 Cincinnati (CVG) 14:01 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:01 Effective from 2026-01-06
Thu 12:22 Saint Louis (STL) 1 16:00 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:38 Operates only on 2025-05-08
Sun 12:22 Saint Louis (STL) 1 16:00 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 2:38 Operates only on 2025-05-18
Mon-Fri 17:32 Detroit (DTW) E 19:22 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2025-06-26 through 2025-08-18
Sat 17:38 Detroit (DTW) E 19:28 Newark Liberty, New York (EWR) C
UA 3684 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2025-06-28 through 2025-08-16
This flight number is listed as serving the following routes:
United Airlines flight UA 3684: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3684
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-08-03 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:24, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-05-24 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-06-08 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-06-07 through 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-05-22 through 2025-06-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-06-21 through 2025-06-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Valid until 2025-05-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-05-09 through 2025-05-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-05-19 through 2025-05-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Operates only on 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Operates only on 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3684
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Cincinnati (CVG) - Newark Liberty, New York (EWR)
  • Detroit (DTW) - Newark Liberty, New York (EWR)
  • El Paso (ELP) - Chicago O'Hare (ORD)
  • Greenville/Spartanburg (GSP) - Newark Liberty, New York (EWR)
  • Saint Louis (STL) - Newark Liberty, New York (EWR)