Knoxville to Cave Springs (TYS-XNA): nonstop upgrade & award space

Delta Air Lines flies nonstop from Knoxville (TYS) to Cave Springs (XNA) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every TYS to XNA 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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2
Nonstop flights a week
576 mi
Nonstop distance
Free
To get started

Knoxville to Cave Springs flight schedule

Scheduled nonstop departures for TYS to XNA, 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 Knoxville (TYS) to Cave Springs (XNA)
Date Flight Airline Departs TYS Arrives XNA Duration Aircraft
DL 5146Delta Air Lines16:0017:002hCR9
DL 5539Delta Air Lines16:4517:381h 53mCR9

Showing all 2 scheduled TYS to XNA departures across the next 1 day with service. Later dates are 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 TYS to XNA date on the interactive map

Confirmed upgrade & award space on TYS to XNA departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Knoxville to Cave Springs 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 TYS to XNA 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 TYS to XNA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Knoxville to Cave Springs nonstop

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

See TYS to XNA on the interactive map →

Frequently asked questions about TYS to XNA

How far is Cave Springs from Knoxville?
TYS to XNA covers about 576 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 TYS to XNA?
Delta Air Lines is currently the only airline flying TYS to XNA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How often does TYS to XNA operate?
The nonstop currently runs twice a week, on Delta Air Lines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from TYS to XNA depart?
Scheduled TYS to XNA nonstops in the next 1 days with service leave between 16:00 and 16:45, local time at Knoxville. 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 TYS to XNA?
Open the TYS to XNA 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 TYS to XNA 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.

Get started free