Airline
SkyWest Airlines
OO / SKW · United States
- IATA Code
- OO
- ICAO Code
- SKW
- Country
- United States
- Website
- www.skywest.com
SkyWest Airlines is an airline based in United States, founded in 1972. It flies under IATA code OO and ICAO code SKW with the radio callsign “SKYWEST”.
Its parent company is SkyWest, Inc..
Below, the official U.S. DOT punctuality numbers sit side by side with what travelers actually say. Flown SkyWest Airlines lately? Add your review.
Scorecard: official numbers vs. traveler stars
Official punctuality
78.7% on time
#6 of 14 reporting U.S. airlines
Traveler rating
No traveler reviews yet. Be the first.
- On-time arrivals
- 78.7%
- Less than 15 minutes late
- Cancelled
- 1.8%
- Of scheduled flights
- Average delay when late
- 92 min
- Flights arriving 15+ minutes late
- Flights tracked
- 855,406
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 46%
- Late-arriving aircraft 22%
- Air traffic control & airport 18%
- Extreme weather 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 84.7% | 69,406 |
| October 2025 | 82.8% | 71,927 |
| November 2025 | 82.0% | 68,347 |
| December 2025 | 72.9% | 68,814 |
| January 2026 | 76.9% | 66,168 |
| February 2026 | 78.2% | 62,073 |
| March 2026 | 77.8% | 73,391 |
| April 2026 | 79.8% | 73,115 |
| May 2026 | 80.1% | 75,994 |
| June 2026 | 77.6% | 73,673 |
| July 2026 | 76.1% | 77,072 |
| August 2026 | 75.4% | 75,426 |
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
Fleet
410 aircraft · average age 18.3 years
- Canadair Challenger 800 179
- Embraer 175 (long wing) 97
- Canadair Challenger 870 85
- Canadair Challenger 890 48
- Canadair CL-600 Regional Jet CRJ-100 1
Sources: OpenSky Network aircraft database, FAA registry and tail numbers reported to BTS.
Tags: SkyWest Airlines, OO, SKW
Reviews
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