Compare major carriers that operate one-stop itineraries between Suvarnabhumi Airport (BKK) and Dallas/Fort Worth International Airport (DFW) in November: Japan Airlines (via Tokyo), Korean Air/Asiana (via Seoul), EVA Air/China Airlines (via Taipei), Qatar Airways (via Doha), Emirates (via Dubai), and Cathay Pacific (via Hong Kong). Primary keywords: airlines BKK to DFW comparison, best airline Bangkok to Dallas. Secondary/LSI keywords: inflight service, seat comfort, alliance benefits, baggage allowances. Evaluate factors such as total travel time, aircraft type (seat pitch and lie-flat options), alliance status for mileage accrual, lounge quality at the hub, and baggage policies.