Stoppage for all flights, requested by airline, lifted after 21 minutes, according to US Federal Aviation Administration
All SkyWest Airlines flights were grounded for 21 minutes on Friday night at the request of the airline, according to the US Federal Aviation Administration.
A ground stop advisory was issued at 0149 GMT and canceled at 0210 GMT, according to the FAA.
More details were not available. SkyWest did not immediately respond to a request for comment.
SkyWest is the largest US regional airline, operating flights for United Airlines, Delta Air Lines, American Airlines and Alaska Airlines.