| FLIGHT SCHEDULE | 
|---|
| Direct Flights: | 
| Daily 
13:20 
Salt Lake City (SLC)  
14:45 
Denver (DEN)  DL 1623 Non-stop Airbus A220-100 (221) 1:25 Effective 2025-05-07 through 2025-06-07  | 
| Daily 
13:31 
Salt Lake City (SLC)  
15:00 
Denver (DEN)  DL 1623 Non-stop Airbus A319 (319) 1:29 Effective 2025-06-08 through 2025-07-03  | 
| Sat,Sun 
13:31 
Salt Lake City (SLC)  
15:00 
Denver (DEN)  DL 1623 Non-stop Airbus A319 (319) 1:29 Effective 2025-07-05 through 2025-07-06  | 
| Daily 
13:40 
Salt Lake City (SLC)  
15:16 
Denver (DEN)  DL 1623 Non-stop Airbus A319 (319) 1:36 Effective 2025-07-07 through 2025-09-07  | 
| Daily 
13:40 
Salt Lake City (SLC)  
15:09 
Denver (DEN)  DL 1623 Non-stop Airbus A220-100 (221) 1:29 Effective 2025-09-08 through 2025-12-19  | 
| Daily 
13:40 
Salt Lake City (SLC)  
15:13 
Denver (DEN)  DL 1623 Non-stop Airbus A220-100 (221) 1:33 Effective from 2026-01-06  | 
| Daily 
13:45 
Salt Lake City (SLC)  
15:14 
Denver (DEN)  DL 1623 Non-stop Airbus A320 (320) 1:29 Effective 2025-12-20 through 2026-01-05  | 
| Mon-Fri,Sun 
13:50 
Salt Lake City (SLC)  
15:16 
Denver (DEN)  DL 1623 Non-stop Airbus A320 (320) 1:26 Valid until 2025-05-02  | 
| Mon,Tue,Sat,Sun 
13:50 
Salt Lake City (SLC)  
15:16 
Denver (DEN)  DL 1623 Non-stop Airbus A320 (320) 1:26 Effective 2025-05-03 through 2025-05-06  | 
| Daily 
15:55 
Denver (DEN)  
17:28 
Salt Lake City (SLC)  DL 1623 Non-stop Airbus A319 (319) 1:33 Effective 2025-06-08 through 2025-07-03  | 
| Sat,Sun 
15:55 
Denver (DEN)  
17:28 
Salt Lake City (SLC)  DL 1623 Non-stop Airbus A319 (319) 1:33 Effective 2025-07-05 through 2025-07-06  |