# Distance from Boston (BOS) to Stephenville (SEP)

> 2,639 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,639 km / 1,640 mi / 1,425 nm
- **Estimated flight time**: 4h
- **Heading**: 254° (west southwest)
- **Return heading**: 57° (east northeast)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 19:50 in Boston, it's 18:50 in Stephenville)
- **Elevation difference**: 1,302 ft (SEP is higher than BOS)

## Airports

### [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)

- City: Boston, United States
- ICAO: KBOS
- Timezone: America/New_York
- Coordinates: 42.360000, -71.010000
- Elevation: 19 ft

### [Stephenville Clark Regional Airport (SEP)](https://www.flightduration.online/airport/sep-stephenville-stephenville-clark-regional-airport/1ef266df-3804-654e-bf18-06bb2780ed98)

- City: Stephenville, United States
- ICAO: KSEP
- Timezone: America/Chicago
- Coordinates: 32.220000, -98.180000
- Elevation: 1,321 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 19:50 in Boston, it's 18:50 in Stephenville.

## Related

- [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)
- [Stephenville Clark Regional Airport (SEP)](https://www.flightduration.online/airport/sep-stephenville-stephenville-clark-regional-airport/1ef266df-3804-654e-bf18-06bb2780ed98)
- [Flight duration calculator](/#calculator)