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Flight OO4994

SkyWest Airlines flight OO4994

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Looking for OO4994 in the airโ€ฆ

  • Advisory Coastal Flood Advisory OAK, SFO, SQL, STS

    COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST MONDAY

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Phoenix (PHX) to Durango (DRO)

Historically, this flight arrives 15+ minutes late 27% of the time, and when it is late the delay averages 64 minutes. It was cancelled 2.1% of the time.

On-time arrivals
73.4%
Less than 15 minutes late
Cancelled
2.1%
Of scheduled flights
Average delay when late
64 min
Flights arriving 15+ minutes late
Flights tracked
146
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 63%
  • Late-arriving aircraft 29%
  • Air traffic control & airport 6%
  • Extreme weather 2%
  • Security 0%

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

Durango (DRO) to Phoenix (PHX)

Historically, this flight arrives 15+ minutes late 32% of the time, and when it is late the delay averages 88 minutes. It was cancelled 2.0% of the time.

On-time arrivals
68.4%
Less than 15 minutes late
Cancelled
2.0%
Of scheduled flights
Average delay when late
88 min
Flights arriving 15+ minutes late
Flights tracked
100
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 58%
  • Late-arriving aircraft 26%
  • Air traffic control & airport 8%
  • Extreme weather 7%
  • Security 0%

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

Phoenix (PHX) to Grand Junction (GJT)

Historically, this flight arrives 15+ minutes late 28% of the time, and when it is late the delay averages 49 minutes. It was cancelled 0.0% of the time.

On-time arrivals
72.0%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
49 min
Flights arriving 15+ minutes late
Flights tracked
75
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 68%
  • Airline (crew, maintenance, cleaning) 23%
  • Air traffic control & airport 8%
  • Extreme weather 1%
  • Security 0%

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

Grand Junction (GJT) to Phoenix (PHX)

Historically, this flight arrives 15+ minutes late 39% of the time, and when it is late the delay averages 68 minutes. It was cancelled 0.0% of the time.

On-time arrivals
60.8%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
68 min
Flights arriving 15+ minutes late
Flights tracked
74
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 42%
  • Extreme weather 28%
  • Airline (crew, maintenance, cleaning) 20%
  • Air traffic control & airport 9%
  • Security 0%

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

Colorado Springs (COS) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 33% of the time, and when it is late the delay averages 146 minutes. It was cancelled 2.3% of the time.

On-time arrivals
66.7%
Less than 15 minutes late
Cancelled
2.3%
Of scheduled flights
Average delay when late
146 min
Flights arriving 15+ minutes late
Flights tracked
44
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 42%
  • Airline (crew, maintenance, cleaning) 33%
  • Air traffic control & airport 19%
  • Extreme weather 6%
  • Security 0%

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

Chicago (ORD) to Colorado Springs (COS)

Historically, this flight arrives 15+ minutes late 16% of the time, and when it is late the delay averages 147 minutes. It was cancelled 2.3% of the time.

On-time arrivals
83.7%
Less than 15 minutes late
Cancelled
2.3%
Of scheduled flights
Average delay when late
147 min
Flights arriving 15+ minutes late
Flights tracked
44
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 52%
  • Airline (crew, maintenance, cleaning) 34%
  • Air traffic control & airport 11%
  • Extreme weather 4%
  • Security 0%

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

San Francisco (SFO) to Los Angeles (LAX)

Historically, this flight arrives 15+ minutes late 15% of the time, and when it is late the delay averages 30 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
30 min
Flights arriving 15+ minutes late
Flights tracked
33
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 41%
  • Air traffic control & airport 38%
  • Airline (crew, maintenance, cleaning) 21%
  • Extreme weather 0%
  • Security 0%

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

Lexington (LEX) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 31% of the time, and when it is late the delay averages 211 minutes. It was cancelled 3.2% of the time.

On-time arrivals
69.0%
Less than 15 minutes late
Cancelled
3.2%
Of scheduled flights
Average delay when late
211 min
Flights arriving 15+ minutes late
Flights tracked
31
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 50%
  • Late-arriving aircraft 40%
  • Extreme weather 5%
  • Air traffic control & airport 5%
  • Security 0%

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

Oklahoma City (OKC) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 25% of the time, and when it is late the delay averages 185 minutes. It was cancelled 0.0% of the time.

On-time arrivals
75.0%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
185 min
Flights arriving 15+ minutes late
Flights tracked
28
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 33%
  • Air traffic control & airport 31%
  • Late-arriving aircraft 29%
  • Extreme weather 7%
  • 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 86.2% 29
October 2025 77.8% 45
November 2025 71.4% 45
December 2025 77.1% 50
January 2026 70.0% 32
February 2026 55.3% 38
March 2026 68.3% 60
April 2026 73.3% 60
May 2026 86.2% 61
June 2026 58.3% 60
July 2026 66.7% 60
August 2026 71.4% 35

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.