# Distance from Ratnagiri Airport (RTC) to Seattle (SEA)

> 12,679 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,679 km / 7,879 mi / 6,846 nm
- **Estimated flight time**: 16h
- **Heading**: 12° (north northeast)
- **Return heading**: 344° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12.5h (When it's 04:36 in Ratnagiri Airport, it's 16:06 in Seattle)
- **Elevation difference**: 127 ft (SEA is higher than RTC)

## Airports

### [Ratnagiri Airport (RTC)](https://www.flightduration.online/airport/rtc-ratnagiri-airport/1ef266df-ef43-6606-bce6-06bb2780ed98)

- City: Ratnagiri Airport, India
- ICAO: VARG
- Timezone: Asia/Kolkata
- Coordinates: 17.010000, 73.330000
- Elevation: 305 ft

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 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 04:36 in Ratnagiri Airport, it's 16:06 in Seattle.
With a 12.5-hour time difference, expect significant jet lag.

## Related

- [Ratnagiri Airport (RTC)](https://www.flightduration.online/airport/rtc-ratnagiri-airport/1ef266df-ef43-6606-bce6-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)