Is DL1173 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
13 min early
Official source · Updated
Departure
Ontario
ONT
Scheduled
Sep 10
Arrival
Salt Lake City
SLC
Actual
Sep 10
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Denver)
6 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Salt Lake City
SLC
Actual
Sep 10
Arrival
Ontario
ONT
Scheduled
Sep 10
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min late
ONT → SLC
- 18 min late
SLC → ONT
- 13 min late
ONT → SLC
- 5 min late
SLC → ONT
- 8 min early
ONT → SLC
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 24
- Arrivals over 15 minutes late
- 8
- Observed cancellations
- 0
- Observed occurrences
- 28
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 17, 2026Arrived | Ontario | Salt Lake City | 15 | |
| Sep 17, 2026Arrived | Salt Lake City | Ontario | 18 | |
| Sep 16, 2026Arrived | Ontario | Salt Lake City | 13 | |
| Sep 16, 2026Arrived | Salt Lake City | Ontario | 5 | |
| Sep 15, 2026Arrived | Ontario | Salt Lake City | -8 | |
| Sep 15, 2026Arrived | Salt Lake City | Ontario | 20 | |
| Sep 14, 2026Arrived | Salt Lake City | Ontario | -10 | |
| Sep 11, 2026Arrived | Salt Lake City | Ontario | -6 | |
| Sep 10, 2026Arrived | Ontario | Salt Lake City | -13 | |
| Sep 9, 2026Arrived | Salt Lake City | Ontario | 17 | |
| Sep 8, 2026Arrived | Salt Lake City | Ontario | 74 | |
| Sep 4, 2026Arrived | Salt Lake City | Minneapolis | 6 | |
| Sep 3, 2026Arrived | Salt Lake City | Minneapolis | -16 | |
| Sep 2, 2026Arrived | Salt Lake City | Minneapolis | -22 | |
| Sep 1, 2026Arrived | Salt Lake City | Minneapolis | 28 | |
| Aug 31, 2026Arrived | Salt Lake City | Minneapolis | 7 | |
| Aug 30, 2026Arrived | Salt Lake City | Minneapolis | 0 | |
| Aug 28, 2026Arrived | Salt Lake City | Minneapolis | 18 | |
| Aug 27, 2026Arrived | Salt Lake City | Minneapolis | 29 | |
| Aug 26, 2026Arrived | Salt Lake City | Minneapolis | -21 | |
| Aug 25, 2026Arrived | Salt Lake City | Minneapolis | -5 | |
| Aug 24, 2026Arrived | Salt Lake City | Minneapolis | -10 | |
| Aug 23, 2026Arrived | Salt Lake City | Minneapolis | -15 | |
| Aug 19, 2026Arrived | Salt Lake City | Minneapolis | -14 |