Denver to Philadelphia flights (DEN–PHL)
DENDenver International Airport
United States
United States
PHLPhiladelphia International Airport
United States
United States
American Airlines, Frontier Airlines, Southwest Airlines and United Airlines fly Denver to Philadelphia (DEN–PHL) nonstop and back, a great-circle distance of 2,500 km (1,550 mi).
- From
- DEN
- Denver
- To
- PHL
- Philadelphia
- Nonstop
- Yes · 4 airlines
- Airlines
- AA · F9 · WN · UA
- Distance
- 2,500 km (1,550 mi)
- Time difference
- Philadelphia 2 hours ahead
- Most flights
- American Airlines
- Time in the air
- 3h 03m · 3h 30m back
- On time (Touchdown Index)
- 78.6%
- Flights a week
- AA ~20 · F9 ~1 · WN ~14 · UA ~19
- Aircraft seen
- Boeing 737-800 · Boeing 737 Max 8 · Boeing 737 Max 9
Network data imported from airport and airline sources:· How we verify
Denver to Philadelphia: frequently asked questions
Tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How long is the DEN–PHL flight?
3h 03m wheels-up to wheels-down, the median of 210 tracked flights; PHL–DEN took 3h 30m.
Which airlines fly DEN–PHL direct?
American Airlines, Frontier Airlines, Southwest Airlines and United Airlines.
What is the time difference between Denver and Philadelphia?
Philadelphia is 2 hours ahead of Denver: a DEN departure at noon is 14:00 local time in PHL.
Is DEN–PHL usually on time?
78.6% of 378 DEN–PHL flights landed within 15 minutes of their usual time; 7.7% were over an hour late.
How many DEN–PHL flights a week?
American Airlines 20, Frontier Airlines 1, Southwest Airlines 14 and United Airlines 19 each way.
What aircraft fly DEN–PHL?
Boeing 737-800, Boeing 737 Max 8 and Boeing 737 Max 9.
Philadelphia to Denver: the return flight (PHL–DEN)
All 4 airlines also fly PHL–DEN nonstop.
The return takes 3h 30m in the air (median of 212 tracked flights), 27 minutes longer than DEN–PHL.
Airlines flying DEN–PHL nonstop
| Airline | Usually takes off (DEN time) | Type | Alliance | Notes |
|---|---|---|---|---|
 American Airlines AA | 07:06–14:27 | full-service | oneworld | — |
 Frontier Airlines F9 | 00:11–00:34 | low-cost | — | — |
 Southwest Airlines WN | 11:29–20:06 | low-cost | — | — |
| United Airlines UA | 10:20–18:38 | full-service | Star Alliance | — |
One-stop alternatives to flying DEN–PHL nonstop
One airline on both legs; check it's sold as one ticket.
- Via Pittsburgh (PIT) with Frontier Airlines: 2,500 km (1,550 mi) flown, almost no further than nonstop.
- Via Chicago (MDW) with Southwest Airlines: 2,510 km (1,560 mi) flown, almost no further than nonstop.
- Via Chicago (ORD) with American Airlines, Frontier Airlines and United Airlines: 2,510 km (1,560 mi) flown, 1% further than nonstop.
- Via Detroit (DTW) with
Delta Air Lines and Frontier Airlines: 2,530 km (1,570 mi) flown, 1% further than nonstop. - Via St. Louis (STL) with Southwest Airlines: 2,540 km (1,580 mi) flown, 2% further than nonstop.
DEN–PHL route map
More from Denver and Philadelphia
Other arrivals in United States
Also nonstop from DEN, nearest to PHL first (straight-line distance):
- Lehigh Valley (ABE) · 88 km (55 mi) from PHL
- Newark (EWR) airport guide · 128 km (80 mi) from PHL
- DEN–BWI: Baltimore · 145 km (90 mi) from PHL
- New York (JFK) airport guide · 151 km (94 mi) from PHL
- DEN–LGA: New York · 154 km (95 mi) from PHL
Explore the airlines’ route maps
- American Airlines route map and destinations
- Frontier Airlines route map and destinations
- Southwest Airlines route map and destinations
- United Airlines route map and destinations
Plan your arrival at Philadelphia International Airport (PHL)
Departure
Denver International Airport
Denver (DEN), Denver. In our data, 23 airlines fly nonstop from DEN to 165 destinations.
View DEN airport guide →Arrival
Philadelphia International Airport
Philadelphia (PHL), Philadelphia.
Onward from Philadelphia
Places you can't fly to nonstop from DEN, but can from PHL — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.