Atlanta to Knoxville (ATL-TYS): nonstop upgrade & award space

Delta Air Lines flies nonstop between Atlanta (ATL) and Knoxville (TYS), roughly 65 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every ATL to TYS departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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65
Nonstop flights a week
152 mi
Nonstop distance
Free
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Atlanta to Knoxville flight schedule

Scheduled nonstop departures for ATL to TYS, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Atlanta (ATL) to Knoxville (TYS)
Date Flight Airline Departs ATL Arrives TYS Duration Aircraft
DL 1817Delta Air Lines09:4510:4459 minutes717
DL 5209Delta Air Lines11:5112:511hCR9
DL 1148Delta Air Lines13:4514:4055 minutes717
DL 2571Delta Air Lines15:4516:4358 minutes717
DL 5242Delta Air Lines17:5518:571h 2mCR9
DL 5203Delta Air Lines19:1320:151h 2mCR9
DL 1437Delta Air Lines21:3222:2755 minutes739
DL 1290Delta Air Lines08:1509:1156 minutes717
DL 1817Delta Air Lines09:4510:4459 minutes717
DL 1743Delta Air Lines11:3012:2858 minutes717
DL 5209Delta Air Lines11:5112:511hCR9
DL 724Delta Air Lines12:3013:2454 minutes717
DL 1148Delta Air Lines13:4514:4055 minutes717
DL 2496Delta Air Lines14:1215:0755 minutes739
DL 2571Delta Air Lines15:4516:4358 minutes717
DL 3042Delta Air Lines17:2018:1757 minutes739
DL 5242Delta Air Lines17:5518:571h 2mCR9
DL 5203Delta Air Lines19:1320:151h 2mCR9
DL 1437Delta Air Lines21:3222:2755 minutes739
DL 5224Delta Air Lines22:5023:501hCR9
DL 1817Delta Air Lines09:4510:4459 minutes717
DL 5209Delta Air Lines11:5112:511hCR9
DL 1777Delta Air Lines12:3313:2855 minutes717
DL 1148Delta Air Lines13:4514:4055 minutes717
DL 2571Delta Air Lines15:4516:4358 minutes717
DL 5203Delta Air Lines19:1320:151h 2mCR9
DL 1437Delta Air Lines21:3222:2755 minutes739
DL 1817Delta Air Lines09:4510:4459 minutes717
DL 5209Delta Air Lines11:5112:511hCR9
DL 1777Delta Air Lines12:3313:2855 minutes717
DL 1148Delta Air Lines13:4514:4055 minutes717
DL 2571Delta Air Lines15:4516:4358 minutes717
DL 5242Delta Air Lines17:4518:471h 2mCR9
DL 5203Delta Air Lines19:0520:071h 2mCR9
DL 5224Delta Air Lines20:4621:461hCR9
DL 1437Delta Air Lines21:3222:2755 minutes739
DL 1817Delta Air Lines09:4510:4459 minutes738
DL 5209Delta Air Lines11:5812:581hCR9
DL 2496Delta Air Lines14:1215:0755 minutes739
DL 1148Delta Air Lines14:3415:3056 minutes739

Showing the first 40 of 62 scheduled ATL to TYS departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ATL to TYS date on the interactive map

Confirmed upgrade & award space on ATL to TYS departures

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

See real availability

Confirmed upgrade and award seats on each ATL to TYS departure, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

See ATL to TYS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Atlanta to Knoxville nonstop

Carriers operating ATL to TYS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ATL to TYS on the interactive map →

Frequently asked questions about ATL to TYS

How far is Knoxville from Atlanta?
ATL to TYS covers about 152 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ATL to TYS?
Delta Air Lines is currently the only airline flying ATL to TYS nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATL to TYS?
About 65 nonstop flights a week run between Atlanta and Knoxville in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ATL to TYS depart?
Scheduled ATL to TYS nonstops in the next 7 days with service leave between 08:15 and 22:50, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on ATL to TYS?
Open the ATL to TYS 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.

Never miss ATL to TYS upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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