Thai Airways International vs Ada Air

Overview

Thai Airways International is the flag carrier of Thailand. According to Wikipedia, it was founded in 1960 as a joint venture with Scandinavian Airlines and began operating in its current form in 1988 after merging with Thai Airways Company. The Ministry of Finance holds 42.94% of the shares, and the airline is listed on the Stock Exchange of Thailand. Its headquarters are in Chatuchak, Bangkok. Thai is a founding member of Star Alliance. Its regional subsidiary Thai Smile was merged back into the mainline carrier from 2023.

Network and hubs

The main hub is Bangkok Suvarnabhumi Airport. As of January 2026 the airline served 51 international and 9 domestic destinations in 29 countries, with a network focused on Europe, Asia and Oceania. A return to North America is under discussion, according to Aviation A2Z (July 2026).

Fleet

Wikipedia lists a fleet of 80 aircraft as of January 2026, with a large order book (see the fleet page). In July 2026 Aviation A2Z reported a Boeing 787 fleet of 45 aircraft, including those on order. TTG Asia (25 September 2026) reports that long-haul flying will rely on the Airbus A350-900, Boeing 777-300ER and Boeing 787 family as older wide-bodies retire. It also reports that the Airbus A321neo fleet will grow from nine to 15 by the end of 2026, with a target of 32. The fleet is to be streamlined to four types, with a cabin overhaul planned for 2027.

On board

• Cabins: Royal Silk (business), Premium Economy and Economy, depending on aircraft. Royal First is listed in some baggage tables.
• Meals: Thai and international dishes, which vary by route and month. Pre-selection is available up to 72 hours before departure.
• Seat pitch, entertainment and Wi-Fi: not confirmed in the sources reviewed, and these vary by aircraft. Check the airline before booking.

Good to know

• Cabin baggage: Thai's official page allows one hand-carry bag of up to 7 kg.
• Checked baggage: third-party sources such as HappyFares report a piece-based allowance for tickets issued from 25 November 2025 for travel from 2 March 2026. Economy Saver and Standard include 1 x 23 kg, and Royal Silk includes 2 x 32 kg. Older tickets keep the weight-based allowance. Check the official site for your fare.
• Punctuality: Cirium reported 79.29% on-time arrivals for June 2025.
• Lounges: Royal Orchid and Royal Silk lounges. The loyalty programme is Royal Orchid Plus.

Global Network and Operations

Ada Air operates a well-established regional network primarily across southeastern Europe and neighboring regions. The airline’s fleet consists of 14 aircraft, including Embraer E-Jets and Bombardier CRJ regional jets. Key operational highlights include:
• Serving over 35 destinations with frequent flights connecting major business and leisure hubs.
• A strategic focus on underserved markets providing vital air connectivity.
• Headquartered in Skopje, North Macedonia, supporting both domestic and international services.
• Ada Air is not part of any global airline alliance, maintaining operational independence.

Innovation and Milestones

Since its founding, Ada Air has achieved several milestones enhancing regional air travel:
• Early adopter of modern regional jets to maximize efficiency and passenger comfort.
• Implemented advanced online booking and check-in systems to improve customer convenience.
• Enhanced safety protocols aligned with European Aviation Safety Agency (EASA) standards.
• Transitioned operational processes toward greater sustainability with optimized flight paths and reduced fuel consumption.

Customer Experience and Recognition

Ada Air offers a focused service model emphasizing reliability, punctuality, and customer satisfaction. Cabin classes typically include Economy and a Premium Economy option on select routes. In-flight services feature complimentary snacks and beverages, with seat pitch averaging 30 inches for Economy. The airline provides in-flight entertainment via personal devices through a wireless streaming portal. Ada Air maintains an on-time performance rate exceeding 85% and has a solid safety record audited by national and international regulators.

Future Outlook

Looking forward, Ada Air plans to expand its network with additional destinations in the Balkans and Mediterranean regions. The airline aims to increase its fleet size to 20 aircraft within the next five years and explore partnerships to enhance connectivity. Investment in digital technologies and sustainable practices remain central to Ada Air’s growth strategy, aiming to further elevate the travel experience while minimizing environmental impact.