Flight distance from Boston to Washington
637 kilometers/396 miles
or 344 nautical miles.
Your flight will depart from Boston airport and land at Washington airport.
| City: | Boston (BOS) | Washington (IAD) |
|---|---|---|
| Latitude: | 42.354444 | 38.876333 |
| Longitude: | -71.027361 | -77.030055 |
| Country: | United Kingdom | United States |
| Timezone: | America/New_York | America/New_York |
| Current time:: | 14:54 01-Apr-2026 | 14:54 01-Apr-2026 |
How far is between Boston and Washington?
- Your starting point Boston, United Kingdom is located at 42.354444,-71.027361
- Your ending point Washington, United States is located at 38.876333,-77.030055
- l distance from Boston to Washington is 637 kms equals to miles and 344 nautical miles.
- Flight time from Boston to Washington is 3 hours 48 minutes
Click here to get detail flight schedules from Boston to Washington
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