# Distance from Napa (APC) to Bangkok (BKK)

> 12,712 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,712 km / 7,899 mi / 6,864 nm
- **Estimated flight time**: 16h
- **Heading**: 313° (northwest)
- **Return heading**: 36° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Thailand
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 07:00 in Napa, it's 21:00 in Bangkok)
- **Elevation difference**: 31 ft (BKK is lower than APC)

## Airports

### [Napa County Airport (APC)](https://flightduration.online/airport/apc-napa-napa-county-airport/1ef266df-0e7e-6f80-b8be-06bb2780ed98)

- City: Napa, United States
- ICAO: KAPC
- Timezone: America/Los_Angeles
- Coordinates: 38.210000, -122.280000
- Elevation: 36 ft

### [Suvarnabhumi Airport (BKK)](https://flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)

- City: Bangkok, Thailand
- ICAO: VTBS
- Timezone: Asia/Bangkok
- Coordinates: 13.680000, 100.750000
- Elevation: 5 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 07:00 in Napa, it's 21:00 in Bangkok.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Napa County Airport (APC)](https://flightduration.online/airport/apc-napa-napa-county-airport/1ef266df-0e7e-6f80-b8be-06bb2780ed98)
- [Suvarnabhumi Airport (BKK)](https://flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Flight duration calculator](/#calculator)