# Flying to Thailand: the long haul, entry rules and getting out of Bangkok's airport

> There is no way around a long flight from the US to Thailand, but choosing the right connection and airport can still save hours and money. Here is how to plan it.

Source: https://roamfact.com/en/analysis/thailand-flights-how-to-get-there/

Published: 2026-10-12

Thailand is one of the longest-haul popular destinations for US travelers — there are no direct US-to-Thailand flights, so every trip involves at least one connection, typically through a hub in East Asia or the Middle East, with total travel time commonly 20–24 hours door to door.

## Entry requirements

US citizens traveling for short tourism have generally been able to enter Thailand without a pre-arranged visa, with the permitted stay length having changed more than once in recent years — it has been extended well beyond the older 30-day norm for many visa-exempt nationalities, including the US, but confirm the exact current duration and any required digital arrival form on the US State Department's Thailand page and Thai immigration's official site before booking, since this is one of the more frequently updated entry policies in this guide.

## Picking a connection and a season

Connections through Japan, South Korea, Qatar or the UAE tend to offer the best combination of price and reasonable layover times; booking through Narita, Incheon, Doha or Dubai often beats routing through a US West Coast hub with a second, shorter connection. November through February is the most popular and driest season across most of the country and also the most expensive; the rainy season (roughly June–October) brings lower prices and still plenty of sunny days outside the occasional downpour.

## Getting out of Bangkok's airport

Suvarnabhumi (BKK) is Bangkok's main international airport and connects to the city by the Airport Rail Link, a far cheaper and often faster option than a taxi in Bangkok traffic. If you do take a taxi, use the official metered taxi queue inside the terminal rather than drivers approaching you at arrivals, and confirm the meter is running rather than agreeing to a flat "tourist" rate.