# Distance from Jakarta (CGK) to Gaithersburg (GAI)

> 16,321 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,321 km / 10,141 mi / 8,813 nm
- **Estimated flight time**: 20h
- **Heading**: 5° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11h (When it's 11:51 in Jakarta, it's 00:51 in Gaithersburg)
- **Elevation difference**: 505 ft (GAI is higher than CGK)

## Airports

### [Soekarno-Hatta International Airport (CGK)](https://www.flightduration.online/airport/cgk-jakarta-soekarno-hatta-international-airport/1ef266df-fd39-6fee-94bf-06bb2780ed98)

- City: Jakarta, Indonesia
- ICAO: WIII
- Timezone: Asia/Jakarta
- Coordinates: -6.130000, 106.660000
- Elevation: 34 ft

### [Montgomery County Airpark (GAI)](https://www.flightduration.online/airport/gai-gaithersburg-montgomery-county-airpark/1ef266df-1d9e-6f2e-a3da-06bb2780ed98)

- City: Gaithersburg, United States
- ICAO: KGAI
- Timezone: America/New_York
- Coordinates: 39.170000, -77.170000
- Elevation: 539 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 11:51 in Jakarta, it's 00:51 in Gaithersburg.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Soekarno-Hatta International Airport (CGK)](https://www.flightduration.online/airport/cgk-jakarta-soekarno-hatta-international-airport/1ef266df-fd39-6fee-94bf-06bb2780ed98)
- [Montgomery County Airpark (GAI)](https://www.flightduration.online/airport/gai-gaithersburg-montgomery-county-airpark/1ef266df-1d9e-6f2e-a3da-06bb2780ed98)
- [Flight duration calculator](/#calculator)