Fastest ~1h5 by train
| 🚆 Train | ~1h5–1h20 | Amtrak Acela, premium fare, Penn Station–30th Street |
| 🚆 Train | ~1h15–1h35 | NEC Regional, cheaper, best value for most |
| 🚆 Train | ~1h45–2h15 | NJ Transit to Trenton + SEPTA transfer, cheapest rail |
| 🚌 Bus | ~2–3h | FlixBus/OurBus/Greyhound, lowest fares, I-95 delays possible |
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New York and Philadelphia sit barely 150 km apart along Amtrak's famous Northeast Corridor, making this one of the most-travelled intercity routes in North America. A high-speed train, a slower regional service, a combined commuter-rail option and a fleet of budget coaches all compete for the journey — and the winner depends almost entirely on how much you value your time.
The quickest way: Amtrak Acela
The Acela is Amtrak's flagship high-speed service along the Northeast Corridor, running from New York Penn Station to Philadelphia 30th Street Station in around 1 hour 5 minutes to 1 hour 20 minutes. As the only true high-speed train in the United States (tilting on the curves between New York and Boston), it carries a premium fare to match — but it departs frequently throughout the day and puts you in central Philadelphia without any airport drama.
Reservations are required on the Acela, and advance fares vary considerably. Book well ahead if you want the lowest price; last-minute business-class fares can be steep. Both coaches and first class are available.
The most affordable train: Amtrak NEC Regional
The Northeast Regional trains run the same tracks as the Acela but stop more often and take roughly 1 hour 15 minutes to 1 hour 35 minutes for the New York–Philadelphia leg, depending on the particular service. Fares are meaningfully lower than the Acela, and seats are often available without booking too far in advance — though the NEC is busy and advance reservation is still wise.
Trains run throughout the day and into the evening, roughly every 30–60 minutes at peak times. For the vast majority of travellers who do not need the Acela's extra speed, the Regional is the better value and still a genuinely comfortable ride. You can find more on travelling the USA by train in our wider rail guide.
The scenic commuter option: NJ Transit + SEPTA
For budget-minded travellers willing to make one transfer, NJ Transit runs from New York Penn Station to Trenton Transit Center, where you cross the platform for a SEPTA Regional Rail train into Philadelphia (Market East or Suburban Station). The combined journey takes roughly 1 hour 45 minutes to 2 hours 15 minutes depending on connections.
The saving compared with an Amtrak Regional can be meaningful, though NJ Transit fares from New York have crept upward in recent years. Trains are commuter stock — functional rather than spacious — but the transfer at Trenton is straightforward and the route is used daily by thousands of locals. Check both NJ Transit and SEPTA timetables to plan the connection, as gaps can lengthen the overall journey.
The cheapest way: budget coach
A cluster of long-distance coaches — including FlixBus, OurBus and Greyhound — run between New York (various stops, often around Midtown or the Port Authority Bus Terminal) and Philadelphia (typically 30th Street or downtown stops). The journey takes roughly 2 to 3 hours, longer in traffic.
Budget coach fares are often the lowest of any option, and services run throughout the day. The trade-off is journey time variability — the I-95 corridor between the two cities is one of the most congested stretches of highway in the United States, and delays of 30–60 minutes in rush hour are not unusual. Travelling off-peak (mid-morning, early afternoon) and booking ahead improves both the price and the experience.
The fastest door-to-door (only sometimes): flying
There are very occasional scheduled flights between New York and Philadelphia, but they are rarely the sensible choice. Add the time to reach JFK, LaGuardia or Newark — and then transfer from Philadelphia International into the city — and flying easily takes four to five hours door to door. Unless you happen to be starting at an airport and heading straight to one, the train wins every time on this route.
Driving yourself
The drive covers roughly 150 km and theoretically takes just over an hour. In practice, traffic around New York and through New Jersey regularly doubles that. Parking in Philadelphia is expensive and can be a headache in the city centre. Driving makes most sense if you are already in New Jersey or need a car at the other end for onward travel.
Which should you choose?
For most travellers, the Amtrak NEC Regional hits the sweet spot: comfortable, frequent, central-station-to-central-station, and meaningfully cheaper than the Acela. Choose the Acela if someone else is paying or if every minute matters. The NJ Transit + SEPTA combination suits the genuinely budget-conscious who do not mind a transfer. A bus makes sense if fares are exceptionally low and you travel off-peak; avoid it on a Friday afternoon.
Frequently asked questions
How long does the train from New York to Philadelphia take?
The Acela takes roughly 1 hour 5–20 minutes; the NEC Regional takes about 1 hour 15–35 minutes depending on the service. Both run from Penn Station to 30th Street Station.
Do I need to book Amtrak tickets in advance?
Reservations are mandatory on both the Acela and the Regional. Advance booking generally secures lower fares, as prices rise closer to departure and during busy periods.
Is the bus from New York to Philadelphia reliable?
Budget coaches are generally reliable in terms of running, but journey times vary significantly with traffic on the I-95 corridor. Travel mid-morning or early afternoon for the most predictable experience.
Can I use a rail pass for this route?
Amtrak rail passes cover this route, but you still need to reserve a seat — including on the Acela, which requires a paid reservation supplement. Check Amtrak's pass conditions before travelling.