For more information contact:
Michael J. Kraupp
VP Finance and Treasurer
St. George, UT 84790
Telephone: 435-634-3212
Fax: 435-634-3205

ST. GEORGE, UT — SkyWest, Inc. (NASDAQ: SKYW) reported a 2.3 percent increase in revenue passenger miles (RPMs) for July, while available seat miles (ASMs) increased 3.5 percent compared to the same period last year. The combined airlines generated 1.79 billion RPMs for the month, while ASMs increased to 2.17 billion. Load factor was down 1.0 percentage points to 82.5 percent compared to 83.5 percent for the same period last year. Passenger boardings for July totaled 3,581,599 a 5.3 percent increase from July 2009.

SkyWest Airlines, Inc. (“SkyWest Airlines”), based in St. George, Utah, and Atlantic Southeast Airlines, Inc. (“Atlantic Southeast”), based in Atlanta, Georgia are wholly-owned subsidiaries of SkyWest, Inc. SkyWest Airlines operates as United Express and Delta Connection carriers under contractual agreements with United Airlines and Delta Air Lines. SkyWest Airlines also operates flights for AirTran Airways under a marketing agreement. Atlantic Southeast operates as Delta Connection and United Express carriers under contractual agreements with Delta Air Lines and United Airlines. System-wide, SkyWest, Inc. serves a total of approximately 225 cities in the United States, Canada, Mexico and the Caribbean, with approximately 2,800 daily departures. Additional information regarding SkyWest, Inc. can be accessed at www.skywest.com.

FLIGHT STATISTICS

SkyWest, Inc. July Traffic

2010 2009 % Change
Passengers 3,581,599 3,402,766 5.3
Revenue Passenger Miles 1,787,381,970 1,746,588,228 2.3
Available Seat Miles 2,165,477,813 2,091,239,506 3.5
Load Factor 82.5% 83.5% (1.0)pts
Block Hours 129,668 126,851 2.2
Departures 85,496 80,894

5.7

Calendar Year-To-Date

2010 2009 % Change
Passengers 22,000,900 19,921,339 10.4
Revenue Passenger Miles 10,932,410,181 10,071,038,760 8.6
Available Seat Miles 13,747,510,949 12,808,824,462 7.3
Load Factor 79.5% 78.6% 0.9 pts
Block Hours 831,465 794,762 4.6
Departures 544,562 507,379 7.3