Distance from Philadelphia to Boston
430 km · 267 miles as the crow flies, about 1 h 2 min by air.
40.0000°, -75.1700° · America/New York
42.3300°, -71.0700° · America/New York
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 430 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
Philadelphia to Boston at a glance
| Straight-line distance | 430 km / 267 mi / 232 nmi |
|---|---|
| Estimated flight time | 1 h 2 min |
| Initial bearing | 52° (NE) |
| Halfway point | 41.183°, -73.156° |
| Philadelphia coordinates | 40°, -75.17° |
| Boston coordinates | 42.33°, -71.07° |
Time difference: Philadelphia and Boston. Local time: Philadelphia · Boston. Sun times: sunrise and sunset in Boston.
More routes from Philadelphia
Frequently asked questions
How far is Philadelphia from Boston?
430 km (267 miles, 232 nautical miles) in a straight line over the Earth’s surface, measured between the city centres on the WGS-84 ellipsoid.
How long is the flight from Philadelphia to Boston?
About 1 h 2 min in still air (800 km/h cruise plus 30 minutes for taxi, climb and descent). Scheduled flights vary with winds and routing, and connecting itineraries take longer.
Which direction is Boston from Philadelphia?
The great-circle route leaves Philadelphia on an initial bearing of 52° (NE). The halfway point is near 41.18°, -73.16°.