Raleigh/Durham (RDU) to Salt Lake City (SLC) flights
Delta Air Lines flies nonstop from Raleigh-Durham International Airport to Salt Lake City International Airport, with about 7 flights a week in July 2026. The 1,824-mile flight takes about 4h 36m gate to gate.
- Distance
- 1,824 mi · 2,935 km
- Flight time
- 4h 36m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying RDU to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 7 | Boeing 737-900ER, Airbus A321, Boeing 737-800 | 56,519 | 4h 36m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
RDU to SLC flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 7:05am and the last at 7:05am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| DL 580Delta Air Lines | 7:05am | 9:35am | 31 | 87% |
Is RDU to SLC on time?
From September 2025 to August 2026, 85% of 373 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Flights leaving around 7am were the most punctual (88%), those around 7pm the least (68%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (54%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 373 | 85% | 10 min | 1.1% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 7am to 8am | 245 | 88% | |
| 6pm to 7pm | 63 | 84% | |
| 7pm to 8pm | 47 | 68% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 40 | 5,642 | |
| September 2025 | 30 | 4,089 | |
| October 2025 | 29 | 3,922 | |
| November 2025 | 30 | 3,198 | |
| December 2025 | 38 | 5,552 | |
| January 2026 | 31 | 4,607 | |
| February 2026 | 27 | 4,247 | |
| March 2026 | 30 | 4,732 | |
| April 2026 | 30 | 4,500 | |
| May 2026 | 31 | 5,064 | |
| June 2026 | 30 | 5,368 | |
| July 2026 | 31 | 5,598 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.