What is the minimum connection time at Philadelphia International (PHL)?

The official minimum connection time at PHL is 55 minutes for domestic-to-domestic connections and 120 minutes for international connections. These times account for typical terminal transfer, but do not factor in delays. Early morning flights tend to have fewer delays.

How much time do I need to connect at Philadelphia International (PHL)?

The minimum connection time at PHL is 55 minutes for domestic flights and 120 minutes for international connections. PHL has an on-time rate of 77%, and when flights are delayed, the average delay is 84 minutes. We recommend adding at least 15-30 minutes of buffer above the minimum, especially during winter months or afternoon travel.

How do I get between terminals at Philadelphia International (PHL)?

Walking between all terminals; all connected airside. 5-15 minutes between terminals. PHL has the following terminals: Terminal A (gates A1-A19), Terminal B (gates B1-B15), Terminal C (gates C16-C31), Terminal D (gates D1-D16), Terminal E (gates E1-E17), Terminal F (gates F21-F39).

Will I make my connection with a 55-minute layover at Philadelphia International (PHL)?

A 55-minute layover at PHL is risky. The estimated miss rate is about 21%. We recommend at least 152 minutes for a comfortable connection.

PHL Minimum Connection Time

Q: Do I need to go through security again at Philadelphia International (PHL)?

No, you typically do not need to go through security again when connecting at PHL. All terminals are connected post-security via walkways. No re-screening needed for any connection. Walking between all terminals; all connected airside.

Philadelphia International — Philadelphia

The minimum connection time at PHL is 55 minutes for domestic flights and 120 minutes for international connections. PHL has an on-time arrival rate of 77%. When flights are delayed, the average delay is 84 minutes.

Official Minimum Connection Time at PHL

55m

Domestic Minimum

120m

International Minimum

Getting Between Terminals at PHL

How to transfer: Walking between all terminals; all connected airside

Transfer time: 5-15 minutes between terminals

✓TSA re-screening: Not required between terminals — All terminals are connected post-security via walkways. No re-screening needed for any connection.

Terminal-to-Terminal Walk Times at PHL

From	To	Time
Terminal A	Terminal B	5-7 min
Terminal A	Terminal F	15-18 min
Terminal C	Terminal E	8-10 min

Miss Rate by Layover Time at PHL

Miss rate = estimated % chance of missing your connection based on BTS delay data. Click any row for details.

Check Your Specific Layover at PHL

Enter your exact connection time and travel month for a personalized risk assessment.

Pro Tips for Connecting at PHL

!PHL has a below-average on-time rate (77%). Add at least 30 minutes above the minimum connection time.

→American Airlines dominates PHL and uses terminals B, C, and parts of A and F. Most AA connections require minimal walking.

→Terminal F is the most remote. If connecting to or from Terminal F, allow at least 12-15 minutes.

→PHL has a reputation for delays due to its single-runway configuration for some approaches. Add buffer time during peak hours.

→Book both legs on the same ticket. If you miss your connection, the airline must rebook you at no charge. Separate tickets mean you're on your own.

→Choose morning flights for your first leg. Flights before 8 AM are delayed significantly less than afternoon flights.

→Avoid checking bags on tight connections. Carry-on only gives you maximum flexibility if you need to switch flights.

More About PHL

Full PHL delay stats & on-time performance →Missed your connection? Here's what to do →Your rights — what the airline owes you