Boston (BOS) to Philadelphia (PHL) is about 280 miles and typically takes 1 h 05 min by air. Airlines with hubs at both ends are the likeliest to offer nonstops; otherwise expect a connection. Call (800) 490-3234 for live fares.
BOS to PHL at a glance
| Route | Boston (BOS) to Philadelphia (PHL) |
|---|---|
| Distance | about 280 miles / 450 km |
| Typical flight time | 1 h 05 min (estimate) |
| Time difference | None |
| Route type | Domestic (U.S.) |
| Airlines with hubs here | American Airlines, Delta Air Lines, and JetBlue Airways |
About the Boston to Philadelphia route
At roughly 280 miles, Boston to Philadelphia is a quick regional flight. Schedules on short routes are usually frequent, and the cheapest option is not always the one with the best departure time.
Flight time and distance
A typical flight takes about 1 h 05 min gate to gate, with a realistic range of 0 h 50 min to 1 h 35 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 280 miles (450 km), not a published schedule.
Among the 200 routes in our guides, BOS to PHL is longer than about 3% of them.
For comparison, Boston to New York (BOS to JFK) is about 190 miles, so Philadelphia is a bit farther out from BOS.
The airports
Boston Logan International Airport (BOS)
Logan is only a few minutes by water or road from downtown Boston. Full BOS guide.
Philadelphia International Airport (PHL)
Philadelphia is an American Airlines hub with strong transatlantic and Caribbean flying. Full PHL guide.
Do not stop at BOS and PHL. Also compare around Boston, Providence, because a different airport can change both the fare and your ground travel.
Airlines on this route
No single carrier we cover has hubs at both BOS and PHL. American Airlines (at PHL), Delta Air Lines (at BOS), and JetBlue Airways (at BOS) each operate a large network at one end, so many itineraries on this route connect rather than fly nonstop.
Schedules change by season, and a nonstop that exists in summer may not operate in winter. Confirm the current options before you plan around a specific flight.
Best time to fly
For this trip, keep in mind that at PHL, winter storms are the main weather risk; summer holiday weekends can be hectic. At BOS, winter nor'easters and summer fog are the main causes of delays.
Ground transport
Getting to and from BOS
The MBTA Blue Line and Silver Line buses connect Logan to downtown, and a water shuttle links the terminals to the Seaport.
Getting to and from PHL
SEPTA's Airport Line train runs to Center City in about 25 minutes.
Booking tips
Fares on routes with strong business demand rarely drop sharply at the last minute. Book once your dates are firm and review the 24-hour rule in case plans change.
Frequently asked questions
How long is the flight from Boston to Philadelphia?
A typical BOS to PHL flight takes about 1 h 05 min, with a likely range of 0 h 50 min to 1 h 35 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is Philadelphia from Boston by air?
The great-circle distance between BOS and PHL is about 280 miles (450 km).
Which airlines fly from Boston to Philadelphia?
American Airlines, Delta Air Lines, and JetBlue Airways have a major presence at BOS or PHL, and service varies by season. Ask us to check current nonstop and connecting options.
Are there other airports near Boston?
Yes. Nearby alternatives include Providence. Comparing them can change both fare and travel time.
When is the best time to book BOS to PHL?
Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving Boston (BOS)
- Atlanta to BostonATL to BOS
- Boston to CharlotteBOS to CLT
- Boston to DetroitBOS to DTW
- Boston to Las VegasBOS to LAS
- Boston to LondonBOS to LHR
- Boston to Los AngelesBOS to LAX
More flights involving Philadelphia (PHL)
- Philadelphia to CharlottePHL to CLT
- Philadelphia to DallasPHL to DFW
- Philadelphia to Los AngelesPHL to LAX
- Philadelphia to MiamiPHL to MIA
- Philadelphia to PhoenixPHL to PHX
- San Juan to PhiladelphiaSJU to PHL
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.