Scandinavian Airlines in the context of Stockholm Arlanda Airport

Thai Airways International plc (Thai: บริษัท การบินไทย จำกัด (มหาชน)) is the flag carrier airline of Thailand. Formed in 1961 as a joint venture between SAS and Thai Airways Company, the airline has its corporate headquarters in Vibhavadi Rangsit Road, Chatuchak district, Bangkok, and primarily operates from Suvarnabhumi Airport. THAI is a founding member of the Star Alliance. The airline is the second-largest shareholder of the low-cost carrier Nok Air with a 8.91 percent stake (2021), and it launched a regional carrier under the name Thai Smile in the middle of 2012 using new Airbus A320 aircraft. In 2023, it was announced that Thai Smile would be merged back into Thai Airways.

Operating from its primary hub at Bangkok's Suvarnabhumi Airport, Thai currently serves 51 international and 10 domestic destinations using a fleet of 79 aircraft consisting of wide-body and narrow-body aircraft from both Boeing and Airbus with 90 aircraft on order as of November 2025, with plans to increase its fleet to 143 aircraft by 2029. Currently Thai's route network is dominated by flights to cities in Europe, Asia and Oceania flying to 30 countries as of March 2025 including 9 domestic routes.

Oslo Airport (IATA: OSL, ICAO: ENGM) — alternatively referred to as Oslo Gardermoen Airport or simply Gardermoen — is an international airport serving Oslo, the capital and most populous city of Norway. The airport is the second largest in Scandinavia and the Nordics. A hub for Scandinavian Airlines and an operating base for Norwegian Air Shuttle, Norse Atlantic Airways and Widerøe. In 2025, it is connected to 31 domestic and 164 international destinations.

The airport is located 19 nautical miles (35 km; 22 mi) northeast of Oslo, at Gardermoen at the border of municipalities Nannestad and Ullensaker, in Akershus county. It has two parallel roughly north–south runways measuring 3,600 metres (11,811 ft) and 2,950 metres (9,678 ft) and 71 aircraft stands, of which 50 have jet bridges. The airport is connected to the city center by the high-speed railway Gardermoen Line served by mainline trains and Flytoget. The percentage of passengers using public transport to get to and from the airport is one of the highest in the world at nearly 70%. The ground facilities are owned by Oslo Lufthavn AS, a subsidiary of the state-owned Avinor. Also at the premises is Gardermoen Air Station, operated by the Royal Norwegian Air Force. An expansion with a new terminal building and a third pier opened in late April 2017.

Svalbard Airport (Norwegian: Svalbard lufthavn; IATA: LYR, ICAO: ENSB) is the main airport serving Svalbard in Norway. It is 5 km (3.1 mi) northwest of Longyearbyen on the west coast, and is the northernmost airport in the world with scheduled public flights. The first airport near Longyearbyen was constructed during World War II. In 1959, it was first used for occasional flights, but could only be used a few months a year. Construction of the new airport at Hotellneset started in 1973, and the airport was opened on 2 September 1975. It is owned and operated by state-owned Avinor.

In 2014, the airport handled 154,261 passengers. Scandinavian Airlines operates daily flights to Tromsø and Oslo in mainland Norway. Lufttransport provides services to the other airport on Svalbard: Ny-Ålesund, using Dornier 228 turboprop aircraft. There are also regular charter flights.