Is DL1817 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
18 min early
Updated
Departure
Atlanta
ATL
Actual
Scheduled 08:39
Aug 21
Arrival
Knoxville
TYS
Actual
Scheduled 13:36
Aug 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
ATLTYS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 90 min late
TYS → ATL
- 7 min early
TYS → ATL
- 12 min early
TYS → ATL
- 20 min early
TYS → ATL
- 16 min late
ATL → TYS
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 27
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 35
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Knoxville | Atlanta | 90 | |
| Sep 15, 2026Arrived | Knoxville | Atlanta | -7 | |
| Sep 14, 2026Arrived | Knoxville | Atlanta | -12 | |
| Sep 13, 2026Arrived | Knoxville | Atlanta | -20 | |
| Sep 12, 2026Arrived | Atlanta | Knoxville | 16 | |
| Sep 10, 2026Arrived | Knoxville | Atlanta | -20 | |
| Sep 10, 2026Arrived | Atlanta | Knoxville | -12 | |
| Sep 9, 2026Arrived | Knoxville | Atlanta | -22 | |
| Sep 9, 2026Arrived | Atlanta | Knoxville | -13 | |
| Sep 8, 2026Arrived | Knoxville | Atlanta | -35 | |
| Sep 8, 2026Arrived | Atlanta | Knoxville | -20 | |
| Sep 7, 2026Arrived | Knoxville | Atlanta | -17 | |
| Sep 6, 2026Arrived | Knoxville | Atlanta | -27 | |
| Sep 6, 2026Arrived | Atlanta | Knoxville | -16 | |
| Sep 5, 2026Arrived | Knoxville | Atlanta | 41 | |
| Sep 5, 2026Arrived | Atlanta | Knoxville | -11 | |
| Sep 4, 2026Arrived | Knoxville | Atlanta | -24 | |
| Sep 4, 2026Arrived | Atlanta | Knoxville | -15 | |
| Sep 2, 2026Arrived | Atlanta | Knoxville | -24 | |
| Sep 1, 2026Arrived | Atlanta | Knoxville | -23 | |
| Aug 31, 2026Arrived | Atlanta | Knoxville | -21 | |
| Aug 25, 2026Arrived | Atlanta | Knoxville | -27 | |
| Aug 24, 2026Arrived | Atlanta | Knoxville | -14 | |
| Aug 23, 2026Arrived | Atlanta | Knoxville | -15 | |
| Aug 22, 2026Arrived | Atlanta | Knoxville | -9 | |
| Aug 21, 2026Arrived | Atlanta | Knoxville | -18 | |
| Aug 20, 2026Arrived | Atlanta | Knoxville | -20 |