Atlanta (ATL) to Knoxville/Maryville (TYS) flights
Delta Air Lines, Endeavor Air fly nonstop from Hartsfield Jackson Atlanta International Airport to McGhee Tyson Airport, with about 59 flights a week in July 2026. The 152-mile flight takes about 53m gate to gate.
- Distance
- 152 mi · 245 km
- Flight time
- 53m
- Airlines
- 2
- Seats filled
- 87%
Airlines flying ATL to TYS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 34 | Boeing 717-200, Boeing 737-900ER, Boeing 737-800 | 195,252 | 51m |
| Endeavor Air | 25 | Bombardier CRJ900, Bombardier CRJ700 | 78,261 | 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ATL to TYS flight schedule
13 flight numbers flew this route in August 2026, 6 of them almost daily. The first usually leaves at 8:39am and the last at 10:53pm. 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 1817Delta Air Lines | 8:39am | 9:36am | 29 | 97% |
| DL 1743Delta Air Lines | 10:11am | 11:11am | 26 | 92% |
| DL 1777Delta Air Lines | 12:33pm | 1:28pm | 4 | n/a |
| DL 4724Delta Air Lines · operated by Endeavor Air | 12:33pm | 1:34pm | 13 | 79% |
| DL 5144Delta Air Lines · operated by Endeavor Air | 12:33pm | 1:34pm | 13 | 77% |
| DL 1148Delta Air Lines | 2:34pm | 3:30pm | 30 | 81% |
| DL 2571Delta Air Lines | 4:19pm | 5:19pm | 26 | 67% |
| DL 5416Delta Air Lines · operated by Endeavor Air | 5:50pm | 6:56pm | 13 | 62% |
| DL 3042Delta Air Lines | 5:53pm | 6:52pm | 17 | 78% |
| DL 5203Delta Air Lines · operated by Endeavor Air | 7:07pm | 8:10pm | 31 | 73% |
| DL 5224Delta Air Lines · operated by Endeavor Air | 8:57pm | 10:00pm | 17 | 66% |
| DL 2081Delta Air Lines | 9:40pm | 10:39pm | 5 | 79% |
| DL 3072Delta Air Lines | 10:53pm | 11:52pm | 26 | 80% |
Is ATL to TYS on time?
From September 2025 to August 2026, 79% of 2,905 flights arrived within 15 minutes of schedule and 1.7% were cancelled. Flights leaving around 10am were the most punctual (93%), those around 8pm the least (61%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (48%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 2,905 | 79% | 14 min | 1.7% |
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 |
|---|---|---|---|
| 8am to 9am | 315 | 89% | |
| 9am to 10am | 107 | 85% | |
| 10am to 11am | 232 | 93% | |
| 12pm to 1pm | 228 | 85% | |
| 1pm to 2pm | 250 | 84% | |
| 2pm to 3pm | 176 | 81% | |
| 3pm to 4pm | 116 | 79% | |
| 4pm to 5pm | 202 | 71% | |
| 5pm to 6pm | 260 | 73% | |
| 6pm to 7pm | 127 | 78% | |
| 7pm to 8pm | 298 | 72% | |
| 8pm to 9pm | 231 | 61% | |
| 10pm to 11pm | 272 | 82% | |
| 11pm to 12am | 71 | 76% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 250 | 25,511 | |
| September 2025 | 240 | 26,333 | |
| October 2025 | 257 | 28,308 | |
| November 2025 | 228 | 21,713 | |
| December 2025 | 240 | 20,596 | |
| January 2026 | 205 | 16,932 | |
| February 2026 | 208 | 19,015 | |
| March 2026 | 231 | 21,223 | |
| April 2026 | 240 | 20,414 | |
| May 2026 | 254 | 24,068 | |
| June 2026 | 248 | 24,758 | |
| July 2026 | 261 | 24,708 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.