Is DL4449 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
No live update yet
Check with your airline for the latest status.
Update time unavailable
Departure
Salt Lake City
SLC
Scheduled
Sep 13
Arrival
Colorado Springs
COS
Scheduled
Sep 13
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (UTC)
7 min late
Official source · Updated
Departure
Colorado Springs
COS
Scheduled
Sep 13
Arrival
Salt Lake City
SLC
Actual
Sep 12
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
COS → SLC
- 8 min late
SLC → COS
- 5 min early
COS → SLC
- 7 min late
COS → SLC
- 5 min late
COS → SLC
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 33
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 | Colorado Springs | Salt Lake City | -10 | |
| Sep 15, 2026Arrived | Salt Lake City | Colorado Springs | 8 | |
| Sep 15, 2026Arrived | Colorado Springs | Salt Lake City | -5 | |
| Sep 13, 2026Arrived | Colorado Springs | Salt Lake City | 7 | |
| Sep 11, 2026Arrived | Colorado Springs | Salt Lake City | 5 | |
| Sep 10, 2026Arrived | Colorado Springs | Salt Lake City | 29 | |
| Sep 9, 2026Arrived | Salt Lake City | Colorado Springs | 9 | |
| Sep 9, 2026Arrived | Colorado Springs | Salt Lake City | 31 | |
| Sep 8, 2026Arrived | Salt Lake City | Colorado Springs | 4 | |
| Sep 8, 2026Arrived | Colorado Springs | Salt Lake City | 27 | |
| Sep 7, 2026Arrived | Colorado Springs | Salt Lake City | -28 | |
| Sep 6, 2026Arrived | Salt Lake City | Colorado Springs | 1 | |
| Sep 6, 2026Arrived | Colorado Springs | Salt Lake City | -5 | |
| Sep 5, 2026Arrived | Salt Lake City | Colorado Springs | 9 | |
| Sep 5, 2026Arrived | Colorado Springs | Salt Lake City | -27 | |
| Sep 4, 2026Arrived | Salt Lake City | Colorado Springs | 3 | |
| Sep 1, 2026Arrived | Salt Lake City | Colorado Springs | -28 | |
| Aug 27, 2026Arrived | Salt Lake City | Colorado Springs | 4 |