Iceland Express Express is Iceland's premier low-cost airline, founded in 2002 and launched on February 27, 2003, with its headquarters in Reykjavik and its hub airport at Keflavik. The airline operates routes between Iceland and other major European cities and is currently part of the Fons Eignarhaldsfélag group of Icelandic companies.

Bulgaria Air is the national airline of Bulgaria, founded in 2002 and headquartered near Sofia Airport, with its hub airport being Sofia Airport.

Air Baltic Corporation (Air Baltic Corporation, the national airline of Latvia, is 52.6% and 47.2% owned by the Latvian government and Baltic Airlines System (Baltijas aviācijas sistēmas SIA), respectively. On October 1 of the same year, Air Baltic made its first successful flight. In addition, the airline combines the attributes of a traditional airline and a low-cost airline.

Via Rail Canada is a Canadian national railroad corporation founded in 1978 and headquartered in Montreal, providing long-distance and intercity passenger rail services. The Via Rail website offers multilingual services, including simplified Chinese, and provides line inquiries and online reservations.

Air Transat A.T. Inc. is a Canadian airline founded in 1986 and headquartered in Montreal, operating scheduled and charter flights to and from Montreal Trudeau Airport, Toronto International Airport and other airports.

FlightStats is a US FlightStats is a US-based aircraft tracking website that provides users with real-time aircraft tracking maps, flight status, flight conditions, flight time estimates, airport weather and flight alerts. The site monitors more than 150,000 flights per day and posts the data analysis on the site.

Southwest Airlines is the originator of low cost airlines in the civil aviation industry and is the second largest airline in the United States in terms of passenger capacity. The airline was established on June 18, 1971, and is headquartered in Dallas, Texas, with its key airports being Dallas Love Field Airport, Houston Hobby Airport, Nashville International Airport, and Las Vegas McCarran International Airport.

Alaska Airlines (ALK) is a leading American airline headquartered in West Taco, Washington, with major airports at Seattle-Tacoma International Airport, Ted Stevens Anchorage International Airport, Portland International Airport, and Los Angeles International Airport. and Los Angeles International Airport.

Frontier Airlines (Frontier Airlines) is a low-cost U.S. airline founded on February 8, 1994, headquartered in Denver with its hub airport at Denver International Airport in Colorado. It is worth noting that the airline is not directly related to the old Frontier Airlines, which was established in the 1950s.

Founded in 1939, All American Aviation Company is a member of the Star Alliance, with hub airports at Charlotte Douglas International Airport, Philadelphia International Airport, Phoenix Sky Harbor International Airport, Las Vegas McCarran International Airport. US Airways Group (US Airways Group) and American Airlines (American Airlines), the parent company of AMR Group, formally announced their merger on the evening of December 9, 2013 to become the world's largest airline group.

JetBlue Airways Corporation (JBLU) is a leading American low-cost airline founded in 1998 and headquartered in Forest Hills, Queens, New York City, with its hub airport at JFK International Airport. JetBlue operates domestic routes and international routes to the Caribbean, the Bahamas and Bermuda.

Allegiant Air, a leading U.S. low-cost airline, was founded in January 1997 under the umbrella of Allegiant Travel Corporation; it went bankrupt in 2005 and was reorganized as a low-cost carrier, shifting its focus to smaller cities and destinations that were overlooked by the big airlines. The airline has shifted its focus to routes between small cities and tourist destinations that are neglected by the big airlines.

UPS Express (United Parcel Service) is the world's largest express carrier and parcel delivery company. The company was founded in 1907 and provides logistics services in more than 200 countries and regions around the world every day, with an annual turnover of more than $50 billion. the UPS official website provides service network inquiries, parcel tracking, shipping fee inquiries and other functions.

Virgin America is a U.S. low-cost airline that began operations on August 8, 2007, to provide low-cost fares and quality service on long-haul, point-to-point routes on the East and West coasts of the United States. Its hub integration is San Francisco International Airport.

Oneworld Alliance is the most comprehensive and selective international airline alliance, officially established on February 1, 1999, with headquarters initially in Vancouver, Canada, and later relocated to New York. In April 2005, oneworld completed the process of electronic ticket interoperability, becoming the first airline alliance in the world to implement electronic ticket interoperability among its member airlines.