Flight DL1672
Delta Air Lines flight DL1672
Looking for DL1672 in the air…
Salt Lake City (SLC) to Las Vegas (LAS)
Historically, this flight arrives 15+ minutes late 27% of the time, and when it is late the delay averages 66 minutes. It was cancelled 1.1% of the time.
- On-time arrivals
- 72.9%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 66 min
- Flights arriving 15+ minutes late
- Flights tracked
- 365
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 40%
- Airline (crew, maintenance, cleaning) 39%
- Late-arriving aircraft 18%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Las Vegas (LAS) to Salt Lake City (SLC)
Historically, this flight arrives 15+ minutes late 25% of the time, and when it is late the delay averages 76 minutes. It was cancelled 1.3% of the time.
- On-time arrivals
- 75.2%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 76 min
- Flights arriving 15+ minutes late
- Flights tracked
- 314
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 67%
- Airline (crew, maintenance, cleaning) 19%
- Air traffic control & airport 14%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
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Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 53.3% | 60 |
| October 2025 | 74.1% | 58 |
| November 2025 | 82.4% | 53 |
| December 2025 | 76.0% | 50 |
| January 2026 | 89.7% | 58 |
| February 2026 | 78.6% | 56 |
| March 2026 | 79.3% | 62 |
| April 2026 | 81.0% | 42 |
| May 2026 | 78.6% | 56 |
| June 2026 | 78.3% | 60 |
| July 2026 | 68.3% | 62 |
| August 2026 | 53.2% | 62 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data