Denver to Salt Lake City flights: who flies DEN-SLC

Denver to Salt Lake City flight schedule

Scheduled nonstop departures for DEN to SLC starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Denver (DEN) to Salt Lake City (SLC)
Date	Flight	Airline	Departs DEN	Arrives SLC	Duration	Aircraft
Fri, Oct 23	DL 2544	Delta Air Lines	05:25	07:01	1h 36m	Airbus A220-100
Fri, Oct 23	UA 497	United Airlines	08:00	09:34	1h 34m	Boeing 737 MAX 9
Fri, Oct 23	DL 1632	Delta Air Lines	08:20	10:05	1h 45m	Airbus A319
Fri, Oct 23	F9 3219	Frontier Airlines	09:03	10:41	1h 38m	Airbus A321neo family
Fri, Oct 23	DL 1317	Delta Air Lines	10:45	12:21	1h 36m	Boeing 737-800
Fri, Oct 23	UA 1963	United Airlines	11:48	13:22	1h 34m	Boeing 737-900
Fri, Oct 23	DL 1553	Delta Air Lines	12:57	14:29	1h 32m	Airbus A220-100
Fri, Oct 23	F9 3861	Frontier Airlines	13:43	15:21	1h 38m	Airbus A321
Fri, Oct 23	UA 1840	United Airlines	13:45	15:18	1h 33m	Boeing 737 MAX 8
Fri, Oct 23	UA 5741	United Airlines	15:35	17:17	1h 42m	Embraer E175
Fri, Oct 23	DL 2362	Delta Air Lines	15:40	17:15	1h 35m	Airbus A220-100
Fri, Oct 23	UA 4787	United Airlines	16:29	18:11	1h 42m	Embraer E175
Fri, Oct 23	DL 1623	Delta Air Lines	18:00	19:38	1h 38m	Airbus A220-100
Fri, Oct 23	UA 5762	United Airlines	18:00	19:46	1h 46m	Embraer E175
Fri, Oct 23	DL 2663	Delta Air Lines	18:25	20:00	1h 35m	Airbus A320
Fri, Oct 23	UA 2769	United Airlines	19:35	21:11	1h 36m	Boeing 737-800
Fri, Oct 23	UA 5646	United Airlines	20:55	22:35	1h 40m	Embraer E175
Fri, Oct 23	F9 4251	Frontier Airlines	22:44	00:14	1h 30m	Airbus A320neo
Sat, Oct 24	DL 1581	Delta Air Lines	07:05	08:49	1h 44m	Airbus A320
Sat, Oct 24	DL 1336	Delta Air Lines	07:15	08:55	1h 40m	Airbus A220-100
Sat, Oct 24	UA 497	United Airlines	08:00	09:34	1h 34m	Boeing 737-800
Sat, Oct 24	DL 1632	Delta Air Lines	08:20	10:05	1h 45m	Airbus A319
Sat, Oct 24	F9 3219	Frontier Airlines	09:03	10:41	1h 38m	Airbus A321neo family
Sat, Oct 24	DL 1317	Delta Air Lines	10:45	12:23	1h 38m	Airbus A220-300
Sat, Oct 24	UA 1963	United Airlines	11:48	13:22	1h 34m	Boeing 737-900
Sat, Oct 24	DL 1553	Delta Air Lines	12:57	14:29	1h 32m	Airbus A220-100
Sat, Oct 24	F9 3861	Frontier Airlines	13:43	15:21	1h 38m	Airbus A321
Sat, Oct 24	UA 1840	United Airlines	13:55	15:29	1h 34m	Airbus A320
Sat, Oct 24	DL 2362	Delta Air Lines	15:40	17:15	1h 35m	Airbus A220-100
Sat, Oct 24	UA 4787	United Airlines	16:29	18:11	1h 42m	Embraer E175
Sat, Oct 24	DL 1623	Delta Air Lines	18:00	19:38	1h 38m	Airbus A220-100
Sat, Oct 24	UA 5762	United Airlines	18:00	19:46	1h 46m	Embraer E175
Sat, Oct 24	UA 2769	United Airlines	19:35	21:11	1h 36m	Boeing 737-800
Sat, Oct 24	UA 5646	United Airlines	20:55	22:35	1h 40m	Embraer E175
Sat, Oct 24	UA 4629	United Airlines	21:30	23:11	1h 41m	Bombardier CRJ-200
Sat, Oct 24	F9 4251	Frontier Airlines	22:49	00:19	1h 30m	Airbus A321
Sun, Oct 25	DL 2544	Delta Air Lines	05:25	07:01	1h 36m	Airbus A220-100
Sun, Oct 25	DL 1581	Delta Air Lines	07:05	08:49	1h 44m	Airbus A320
Sun, Oct 25	UA 497	United Airlines	08:00	09:34	1h 34m	Boeing 737-800
Sun, Oct 25	UA 5277	United Airlines	08:00	09:47	1h 47m	Embraer E175

Showing the first 40 of 131 scheduled DEN to SLC departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to SLC date on the interactive map

Aircraft on the Denver to Salt Lake City nonstop

In the schedule table on this page, United Airlines flies the Embraer E175, the Boeing 737-800, the Boeing 737-900, the Boeing 737 MAX 9, the Boeing 737 MAX 8, the Airbus A320, and the Bombardier CRJ-200, and Delta Air Lines flies the Airbus A220-100, the Airbus A320, and the Airbus A319. The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DEN to SLC departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Denver to Salt Lake City to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on all 14 Denver to Salt Lake City departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the DEN to SLC departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See DEN to SLC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Salt Lake City nonstop

Carriers operating DEN to SLC nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DEN to SLC on the interactive map →

Frequently asked questions about DEN to SLC

How long is the flight from Denver (DEN) to Salt Lake City (SLC)?

Scheduled flight times from Denver (DEN) to Salt Lake City (SLC) run from 1h 30m to 1h 47m across the departures in the schedule table on this page. The nonstop covers about 389 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from DEN to SLC?

United Airlines, Delta Air Lines, and Frontier Airlines fly DEN to SLC nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

How many flights a week are there from DEN to SLC?

About 132 nonstop flights a week run between Denver (DEN) and Salt Lake City (SLC) in the current schedule, operated by United Airlines, Delta Air Lines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from DEN to SLC depart?

Scheduled DEN to SLC nonstops in the next 7 days with service leave between 05:25 and 22:49, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate DEN to SLC nonstop?

The schedule table on this page lists 22 flight numbers for DEN to SLC nonstops, including UA 497 and UA 1963 on United Airlines; DL 1317, DL 1553, DL 1632, and DL 2544 on Delta Air Lines; and F9 3219 and F9 3861 on Frontier Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on DEN to SLC?

Open the DEN to SLC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.