DAL → TYSDallas to Knoxville/Maryville

live

Direct flights from Dallas (DAL) to Knoxville/Maryville (TYS): 7 nonstop departures observed each week across 1 airline. 33% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 30 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,225 km, an estimated 2 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Dallas and Knoxville/Maryville. Updated 17 October 2026 at 03:18 UTC.

DAL Dallas heavy · +56
TYS Knoxville/Maryville tracking
1,225 km · ~2h 04m est.
dep bank 11:15–14:207x weekly
Runs rough · 1 airline · 7x weekly · nonstop
33% on time

of the last 6 operated DAL → TYS flights arrived within 15 minutes

Median arrival delay is +30 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+30 minacross the last 6 operated legs
Flight time~2h 04mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN33% on time

Flights WN1951 11:15 Sa · WN268 11:40 Tu We · WN425 13:55 Mo Th Fr · WN471 14:20 Su

History

operated legs · board outcomes
10-16WN425departed+99
10-15WN425departed+37
10-14WN268departed+20
10-12WN425departed+6
10-11WN471departed+30
10-10WN1951departed+8

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DALDallas +56 min heavy 🌤 scattered clouds · N 10 kt Full DAL delay board →
TYSKnoxville/Maryville tracking Full TYS delay board →

How the Dallas to Knoxville/Maryville route actually runs

Pro Flight Search records official board updates for nonstop DAL to TYS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Dallas (DAL) to Knoxville/Maryville (TYS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DAL-TYS
How we measure this →

DAL to TYS questions

Is DAL–TYS running on time right now?

High disruption likely. The departure side at DAL is the weaker end, route health score 26/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DAL–TYS?

Operators schedule morning departures around 11:15 from DAL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the TYS delay card to confirm conditions when you'd arrive.

How long is the flight from DAL to TYS?

Great-circle distance is 1,225 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 116–135 min gate-to-gate on this route.

How often does DAL–TYS fly?

Southwest Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.