United Airlines flight UA 4638: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:50 Nashville (BNA) 09:46 Chicago O'Hare (ORD) 2
UA 4638 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2025-01-07 through 2025-02-12
Tue 11:00 Chicago O'Hare (ORD) 2 14:23 Norfolk (ORF)
UA 4638 Non-stop Embraer EMB 175 (E7W) 2:23 Effective 2024-12-24 through 2024-12-31
Thu 12:30 Fresno (FAT) 13:47 Los Angeles (LAX) 7
UA 4638 Non-stop Embraer EMB 175 (E7W) 1:17 Operates only on 2024-11-28
Daily 19:37 Chicago O'Hare (ORD) 2 21:33 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 2:56 Effective 2024-09-26 through 2024-10-26
Daily 19:40 Chicago O'Hare (ORD) 2 21:40 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-12-03 through 2024-12-18
Daily 19:45 Chicago O'Hare (ORD) 2 21:45 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 19:45 Chicago O'Hare (ORD) 2 21:45 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-11-29 through 2024-12-02
Daily 19:46 Chicago O'Hare (ORD) 2 21:37 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 2:51 Effective from 2025-02-13
Mon,Wed-Sun 19:50 Chicago O'Hare (ORD) 2 21:43 Colorado Springs (COS)
UA 4638 Non-stop Embraer EMB 175 (E7W) 2:53 Effective 2024-12-19 through 2025-01-06
Daily 20:05 Chicago O'Hare (ORD) 2 21:56 Colorado Springs (COS)
UA 4638 Non-stop Canadair CRJ 700 (CR7) 2:51 Valid until 2024-09-25
This flight number is listed as serving the following routes:
United Airlines flight UA 4638: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4638
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-12-24 through 2024-12-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:17, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 3:00, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Effective 2024-12-19 through 2025-01-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Embraer EMB 175 (E7W)

United Airlines UA4638
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Colorado Springs (COS)
  • Chicago O'Hare (ORD) - Norfolk (ORF)
  • Fresno (FAT) - Los Angeles (LAX)
  • Nashville (BNA) - Chicago O'Hare (ORD)