| FLIGHT SCHEDULE | 
|---|
| Direct Flights: | 
| Mon-Fri,Sun 
18:59 
Seattle-Tacoma (SEA)  
21:56 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-800 (738) 1:57 Valid until 2025-05-05 | 
| Tue 
18:59 
Seattle-Tacoma (SEA)  
21:55 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2025-05-06 | 
| Daily 
19:05 
Seattle-Tacoma (SEA)  
22:08 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:03 Effective 2025-12-20 through 2026-01-05 | 
| Mon,Thu,Fri,Sun 
19:33 
Seattle-Tacoma (SEA)  
22:36 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:03 Effective 2025-07-07 through 2025-08-29 | 
| Mon,Thu,Fri,Sun 
19:33 
Seattle-Tacoma (SEA)  
22:36 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:03 Effective 2025-09-01 through 2025-09-07 | 
| Daily 
19:33 
Seattle-Tacoma (SEA)  
22:39 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:06 Effective 2025-09-08 through 2025-12-19 | 
| Daily 
19:33 
Seattle-Tacoma (SEA)  
22:36 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:03 Effective from 2026-01-06 | 
| Mon,Thu,Fri,Sun 
19:34 
Seattle-Tacoma (SEA)  
22:41 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:07 Effective 2025-06-08 through 2025-06-27 | 
| Sun 
19:34 
Seattle-Tacoma (SEA)  
22:41 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:07 Operates only on 2025-07-06 | 
| Mon,Thu,Fri,Sun 
19:35 
Seattle-Tacoma (SEA)  
22:45 
Salt Lake City (SLC) DL 1239 Non-stop Airbus A321 (321) 2:10 Effective 2025-05-08 through 2025-05-23 | 
| Mon,Thu,Fri,Sun 
19:35 
Seattle-Tacoma (SEA)  
22:45 
Salt Lake City (SLC) DL 1239 Non-stop Airbus A321 (321) 2:10 Effective 2025-05-26 through 2025-06-06 | 
| Mon,Thu,Sun 
19:45 
Seattle-Tacoma (SEA)  
22:52 
Salt Lake City (SLC) DL 1239 Non-stop Boeing 737-900 (739) 2:07 Effective 2025-06-29 through 2025-07-03 | 
