United Airlines flight UA 4792: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Grand Rapids (GRR) 06:17 Chicago O'Hare (ORD) 2
UA 4792 Non-stop Embraer EMB 175 (E7W) 1:17 Effective 2026-03-29 through 2026-04-29
Mon,Tue,Thu-Sun 12:00 Houston George Bush (IAH) B 15:40 Charlotte (CLT)
UA 4792 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2026-02-12 through 2026-03-03
Daily 12:10 Houston George Bush (IAH) B 15:50 Charlotte (CLT)
UA 4792 Non-stop Embraer EMB 175 (E7W) 2:40 Effective 2026-03-05 through 2026-03-28
Daily 17:30 Denver (DEN) 19:45 Boise (BOI)
UA 4792 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-01-06 through 2026-02-11
Mon,Tue,Thu-Sun 17:50 Chicago O'Hare (ORD) 2 20:58 Roanoke (ROA)
UA 4792 Non-stop Embraer EMB 175 (E7W) 2:08 Valid until 2026-01-04
Daily 17:55 Chicago O'Hare (ORD) 2 20:59 Roanoke (ROA)
UA 4792 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-04-30 through 2026-05-20
Daily 17:55 Chicago O'Hare (ORD) 2 20:39 Roanoke (ROA)
UA 4792 Non-stop Embraer EMB 175 (E7W) 1:44 Effective from 2026-05-21
This flight number is listed as serving the following routes:


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United Airlines flight UA 4792: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4792
06:00
Grand Rapids (GRR)

06:17
Chicago O'Hare (ORD) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
12:00
Houston George Bush (IAH) B

15:40
Charlotte (CLT)
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
12:10
Houston George Bush (IAH) B

15:50
Charlotte (CLT)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
17:30
Denver (DEN)

19:45
Boise (BOI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
17:50
Chicago O'Hare (ORD) 2

20:58
Roanoke (ROA)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
17:55
Chicago O'Hare (ORD) 2

20:59
Roanoke (ROA)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4792
17:55
Chicago O'Hare (ORD) 2

20:39
Roanoke (ROA)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Roanoke (ROA)
  • Denver (DEN) - Boise (BOI)
  • Grand Rapids (GRR) - Chicago O'Hare (ORD)
  • Houston George Bush (IAH) - Charlotte (CLT)
All United Airlines flights
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