Flights from Denver Flights to Philadelphia

Direct flights from Denver to Philadelphia

Did you mean flights from Philadelphia to Denver?

Last updated on: 10-01-2026

Denver

United States

DEN

Denver International Airport

Philadelphia

United States

PHL

Philadelphia International Airport

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Flight schedule

Distance

1,552 miles · (2,498 km)

Flight time

3 hours and 41 minutes

Airlines

American Airlines
Frontier Airlines
Southwest Airlines
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320-100/200
Airbus A320neo
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-700
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900

Denver to Philadelphia Flight Schedule

Scan through all non-stop flights from Denver to Philadelphia. The full flight schedule below gives an overview of all non-stop flights from DEN to PHL, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Best time to visit Philadelphia

What is the best time to visit Philadelphia?

🌺 💦 Humid Subtropical

Philadelphia is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.

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Feb

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Dec

You can visit Philadelphia any time of the year, but the best months to explore are from to and from to .

Philadelphia

PHL

Airlines flying from Denver to Philadelphia

Airline-specific flight schedules from Denver to Philadelphia

In total there are 4 airlines operating nonstop flights from Denver DEN to Philadelphia PHL. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their DEN PHL flight schedule.

American Airlines (AA)

Frontier Airlines (F9)

Southwest Airlines (WN)

United Airlines (UA)

American Airlines flight schedulefrom Denver to Philadelphia

American Airlines is a member of Oneworld

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Frontier Airlines flight schedulefrom Denver to Philadelphia

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Southwest Airlines flight schedulefrom Denver to Philadelphia

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United Airlines flight schedulefrom Denver to Philadelphia

United Airlines is a member of Star Alliance

Return schedule

Denver to Philadelphia Flights

Flights from DEN to PHL are operated 68 times a week, with an average of 10 flights per day. Departure times vary between 06:30 - 23:59. The earliest flight departs at 06:30, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Denver to Philadelphia takes 3 hours and 41 minutes. The flight distance between Denver and Philadelphia is 1,552 miles (or 2,498 km).

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