Is UA1241 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
Arrived
13 min early
Official source · Updated
Departure
Denver
DEN
Actual
Scheduled 11:22
Sep 8
Arrival
Knoxville
TYS
Actual
Scheduled 19:48
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
13 min early
Official source · Updated
Departure
San Diego
SAN
Actual
Scheduled 06:52
Sep 8
Arrival
Denver
DEN
Actual
Scheduled 09:58
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DENTYS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
DEN → TYS
- 22 min early
SAN → DEN
- 3 min early
DEN → TYS
- 10 min early
SAN → DEN
- 17 min early
DEN → TYS
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 29
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 41
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 18, 2026Arrived | Denver | Knoxville | -15 | |
| Sep 18, 2026Arrived | San Diego | Denver | -22 | |
| Sep 17, 2026Arrived | Denver | Knoxville | -3 | |
| Sep 17, 2026Arrived | San Diego | Denver | -10 | |
| Sep 16, 2026Arrived | Denver | Knoxville | -17 | |
| Sep 16, 2026Arrived | San Diego | Denver | 11 | |
| Sep 15, 2026Arrived | San Diego | Denver | -5 | |
| Sep 14, 2026Arrived | Denver | Knoxville | -3 | |
| Sep 14, 2026Arrived | San Diego | Denver | -18 | |
| Sep 10, 2026Arrived | Denver | Knoxville | -6 | |
| Sep 10, 2026Arrived | San Diego | Denver | -16 | |
| Sep 9, 2026Arrived | Denver | Knoxville | -5 | |
| Sep 9, 2026Arrived | San Diego | Denver | -24 | |
| Sep 8, 2026Arrived | Denver | Knoxville | -13 | |
| Sep 8, 2026Arrived | San Diego | Denver | -13 | |
| Sep 7, 2026Arrived | Denver | Knoxville | -26 | |
| Sep 7, 2026Arrived | Eugene | Denver | -22 | |
| Sep 6, 2026Arrived | Denver | Knoxville | -10 | |
| Sep 6, 2026Arrived | Eugene | Denver | -11 | |
| Sep 5, 2026Arrived | Denver | Knoxville | -20 | |
| Sep 5, 2026Arrived | Eugene | Denver | -12 | |
| Sep 4, 2026Arrived | Denver | Knoxville | -6 | |
| Sep 4, 2026Arrived | Eugene | Denver | -19 | |
| Sep 1, 2026Arrived | Denver | Knoxville | -21 | |
| Aug 31, 2026Arrived | Denver | Knoxville | -7 | |
| Aug 25, 2026Arrived | Denver | Knoxville | -15 | |
| Aug 24, 2026Arrived | Denver | Knoxville | -22 | |
| Aug 23, 2026Arrived | Denver | Knoxville | -23 | |
| Aug 22, 2026Arrived | Denver | Knoxville | -24 |