China's COMAC C919 Launches First International Route — Beijing to Ulaanbaatar (2026)
Air China will deploy the COMAC C919 on daily Beijing-Ulaanbaatar flights starting August 12, 2026 — the first international passenger route for China's homegrown narrow-body airliner.
Key takeaway
China's domestically developed COMAC C919 narrow-body airliner will begin its first routine international passenger service on August 12, 2026. Air China will operate daily flights between Beijing Capital International Airport (PEK) and Ulaanbaatar, Mongolia (UBN). This is the first time foreign travelers can book a C919 flight on an international route — previously the aircraft only operated domestic and Hong Kong regional services.
Full report
What Changed
Air China announced on July 18, 2026 that it will deploy the COMAC C919 — China's first domestically developed large passenger aircraft — on its daily Beijing Capital to Ulaanbaatar route starting August 12, 2026, according to Xinhua News Agency.
The C919, developed by the Commercial Aircraft Corporation of China (COMAC), seats approximately 158-168 passengers in a two-class configuration and competes directly with the Boeing 737 MAX and Airbus A320neo families. Since entering commercial service in May 2023 with China Eastern Airlines, the C919 has operated exclusively on domestic Chinese routes and regional flights to Hong Kong. This Beijing-Ulaanbaatar service is the aircraft type's first scheduled international passenger route, as confirmed by the State Council Information Office.
The route is a logical first step for international expansion — Ulaanbaatar is approximately 1,200 kilometers from Beijing, a flight time of roughly 2 hours, well within the C919's standard range of 4,075-5,555 kilometers. Air China has been operating the Beijing-Ulaanbaatar route for years using Boeing 737 aircraft; the C919 upgrade represents a fleet modernization milestone rather than a new destination.
According to Global Times, the C919 program has delivered over 16 aircraft to three Chinese carriers (Air China, China Eastern, China Southern) as of mid-2026, with COMAC targeting 50 deliveries by year-end. The international debut is expected to accelerate the C919's certification efforts with foreign aviation regulators, including the European Union Aviation Safety Agency (EASA).
What to do next
- Check your Air China Beijing-Ulaanbaatar booking for C919 aircraft type on or after August 12, 2026. 2. Aviation enthusiasts can search for C919-operated flights on the PEK-UBN route starting August 12. 3. Verify Mongolia entry requirements for your nationality if continuing beyond China.
What may vary
Aircraft assignments are subject to operational changes — Air China may substitute a Boeing 737 for the C919 on any given day due to maintenance, scheduling, or capacity requirements. The C919's international certification with foreign aviation regulators (including EASA) is ongoing — additional international routes depend on regulatory approvals.
FAQ
Can I fly the COMAC C919 as a foreign tourist visiting China in 2026?
Yes. Starting August 12, 2026, you can book Air China flight on the Beijing Capital (PEK) to Ulaanbaatar (UBN) route operated by the C919. This is currently the only international C919 route available to foreign travelers.
Is the C919 safe compared to Boeing and Airbus aircraft?
The C919 received its type certificate from the Civil Aviation Administration of China (CAAC) in September 2022 and has accumulated over 20,000 flight hours in commercial service since May 2023. It meets the same airworthiness standards as current-generation Boeing and Airbus narrow-body aircraft under CAAC regulations.
Do I need a visa to fly Beijing-Ulaanbaatar on the C919?
If you are entering China to take this flight, check China's visa-free policy for your nationality. If you are already in China and flying out, you only need to meet Mongolia's entry requirements. The aircraft type does not affect visa requirements.