United Airlines will restore direct air service between the United States and Thailand for the first time in over a decade. Beginning October 26, 2025, the carrier will launch daily flights linking Los Angeles (LAX) and Bangkok (BKK), along with service from San Francisco (SFO) via Hong Kong.
Approved by the U.S. Department of Transportation, the routes will operate with Boeing 787-9 Dreamliners. United has also secured “fifth freedom rights,” allowing it to carry passengers solely between Hong Kong and Bangkok, enhancing options for international flights from Bangkok.
Why Nonstop Flights Between the U.S. and Thailand Are Returning
The relaunch follows Thailand’s reinstatement of the FAA Category 1 safety rating in 2025. The downgrade to Category 2 in 2015 had blocked Thai carriers from opening new U.S. routes. With Category 1 status restored, both Thai and American airlines can now pursue nonstop flights between the U.S. and Thailand.
Thailand’s government has strongly backed the revival. Deputy Prime Minister Suriya Jungrungreangkit directed the Civil Aviation Authority of Thailand (CAAT) to negotiate with U.S. regulators and consider measures such as pre-clearance immigration to strengthen connectivity.
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United Airlines Expands Its Asia-Pacific Network
The new flights align with United’s broader push across Asia. The airline will become the only U.S. carrier offering daily service to Bangkok, complementing new routes to Ho Chi Minh City. “We’re seeing strong long-haul demand and are committed to deepening our presence across the Pacific,” the airline said.
Analysts note that Bangkok to Los Angeles direct flights could give United a competitive edge as demand grows for premium cabins and streamlined travel.
What Travelers Can Expect
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For passengers, these U.S. to Thailand flights reduce the need for multiple layovers at other Asian hubs. Although the Hong Kong stop means the service is technically “direct” rather than purely nonstop, the one-plane itinerary offers a significant convenience for both leisure and business travelers.
Industry leaders expect the restored routes to attract more U.S. visitors, a crucial market for Thailand’s tourism and investment sectors. The launch also signals renewed international confidence in Thailand’s aviation standards after years of regulatory challenges.
What’s Next for U.S.–Thailand Air Travel?
While United moves ahead, Thai Airways has opted against reviving its own nonstop U.S. routes, citing high operating costs. Instead, the flag carrier plans to rely on alliances and code-shares to maintain its American presence.
United will open ticket sales for the Hong Kong–Bangkok segment later this year. The route’s success will depend on passenger demand, competition from other Asian hubs, and whether additional carriers enter the Bangkok-LA air travel market.
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