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Flight OO4105

SkyWest Airlines flight OO4105

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Looking for OO4105 in the airโ€ฆ

Las Vegas (LAS) to Sacramento (SMF)

Historically, this flight arrives 15+ minutes late 11% of the time, and when it is late the delay averages 119 minutes. It was cancelled 1.0% of the time.

On-time arrivals
89.2%
Less than 15 minutes late
Cancelled
1.0%
Of scheduled flights
Average delay when late
119 min
Flights arriving 15+ minutes late
Flights tracked
103
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 59%
  • Air traffic control & airport 24%
  • Extreme weather 18%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Sacramento (SMF) to Las Vegas (LAS)

Historically, this flight arrives 15+ minutes late 12% of the time, and when it is late the delay averages 100 minutes. It was cancelled 4.7% of the time.

On-time arrivals
87.8%
Less than 15 minutes late
Cancelled
4.7%
Of scheduled flights
Average delay when late
100 min
Flights arriving 15+ minutes late
Flights tracked
86
Scheduled flights in the period

What caused the delays

  • Air traffic control & airport 56%
  • Extreme weather 32%
  • Airline (crew, maintenance, cleaning) 12%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Eugene (EUG) to Salt Lake City (SLC)

Historically, this flight arrives 15+ minutes late 15% of the time, and when it is late the delay averages 40 minutes. It was cancelled 0.0% of the time.

On-time arrivals
84.8%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
40 min
Flights arriving 15+ minutes late
Flights tracked
66
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 79%
  • Air traffic control & airport 18%
  • Extreme weather 3%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Salt Lake City (SLC) to Eugene (EUG)

Historically, this flight arrives 15+ minutes late 18% of the time, and when it is late the delay averages 34 minutes. It was cancelled 0.0% of the time.

On-time arrivals
81.8%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
34 min
Flights arriving 15+ minutes late
Flights tracked
66
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 79%
  • Air traffic control & airport 14%
  • Extreme weather 7%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Atlanta (ATL) to Mobile (MOB)

Historically, this flight arrives 15+ minutes late 27% of the time, and when it is late the delay averages 117 minutes. It was cancelled 1.9% of the time.

On-time arrivals
72.5%
Less than 15 minutes late
Cancelled
1.9%
Of scheduled flights
Average delay when late
117 min
Flights arriving 15+ minutes late
Flights tracked
52
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 42%
  • Air traffic control & airport 31%
  • Extreme weather 20%
  • Security 7%
  • Late-arriving aircraft 0%

Share of delay minutes airlines attributed to each cause (BTS).

Mobile (MOB) to Atlanta (ATL)

Historically, this flight arrives 15+ minutes late 24% of the time, and when it is late the delay averages 116 minutes. It was cancelled 3.8% of the time.

On-time arrivals
76.0%
Less than 15 minutes late
Cancelled
3.8%
Of scheduled flights
Average delay when late
116 min
Flights arriving 15+ minutes late
Flights tracked
52
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 40%
  • Air traffic control & airport 33%
  • Extreme weather 20%
  • Security 8%
  • Late-arriving aircraft 0%

Share of delay minutes airlines attributed to each cause (BTS).

Detroit (DTW) to Grand Rapids (GRR)

Historically, this flight arrives 15+ minutes late 62% of the time, and when it is late the delay averages 167 minutes. It was cancelled 6.5% of the time.

On-time arrivals
37.9%
Less than 15 minutes late
Cancelled
6.5%
Of scheduled flights
Average delay when late
167 min
Flights arriving 15+ minutes late
Flights tracked
31
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 77%
  • Extreme weather 12%
  • Air traffic control & airport 11%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Rochester (RST) to Minneapolis (MSP)

Historically, this flight arrives 15+ minutes late 7% of the time, and when it is late the delay averages 155 minutes. It was cancelled 3.2% of the time.

On-time arrivals
93.3%
Less than 15 minutes late
Cancelled
3.2%
Of scheduled flights
Average delay when late
155 min
Flights arriving 15+ minutes late
Flights tracked
31
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 100%
  • Late-arriving aircraft 0%
  • Air traffic control & airport 0%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Milwaukee (MKE) to Minneapolis (MSP)

Historically, this flight arrives 15+ minutes late 21% of the time, and when it is late the delay averages 57 minutes. It was cancelled 0.0% of the time.

On-time arrivals
79.2%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
57 min
Flights arriving 15+ minutes late
Flights tracked
24
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 86%
  • Extreme weather 13%
  • Air traffic control & airport 1%
  • Late-arriving aircraft 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

In the news

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On-time arrivals by month
Sep 2025 Aug 2026
Show as table
MonthOn timeFlights
September 2025 83.3% 60
October 2025 91.8% 61
November 2025 88.6% 49
December 2025 94.7% 19
January 2026 76.7% 46
February 2026 67.4% 46
March 2026 51.6% 33
April 2026 75.0% 28
May 2026 86.7% 31
June 2026 95.8% 24
July 2026 88.9% 54
August 2026 75.0% 60

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 โ€“ August 2026. Covers flights operated by reporting U.S. carriers. About our data

Latest airport & airline headlines

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Headlines found by Google News; stories open on the publisher's site.