Home / Routes / KDEN → KPHL3,070 scheduled
DEN PHL3h 22m

The route from Denver International Airport (KDEN) in Denver to Philadelphia International Airport (KPHL) in Philadelphia. SkyMeter tracks roughly 3,070 scheduled flights on this route across 22 carriers. The most active operator is UAL (UAL). Average block time is 3h 33m. Departures average 41 minutes off schedule, with 68% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
3,070
last 431 days
ADS-B observed
719
Airlines
22
Avg dep delay
41m
Late >15 min
67.9%
Cancel rate
1.01%

Airlines on this route

12 carriers · scheduled

United Airlines
UAL · UA · 977 flights · avg 35m delay · 71.5% late
5 cancelled
Southwest Airlines Co
SWA · WN · 901 flights · avg 44m delay · 82.1% late
6 cancelled
American Airlines
AAL · AA · 874 flights · avg 35m delay · 50.2% late
17 cancelled
Frontier Airlines
FFT · F9 · 309 flights · avg 61m delay · 66.0% late
3 cancelled
Executive Flight Services
XSR · 2 flights · avg —m delay · 0.0% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 1 flights · avg 27m delay · 100.0% late
Air Canada
ACA · AC · 1 flights · avg —m delay · 0.0% late
Ravn Alaska
RVF · 7H · 1 flights · avg 4m delay · 0.0% late
Delta Air Lines
DAL · DL · 1 flights · avg 96m delay · 100.0% late
Atlas Air
GTI · 5Y · 1 flights · avg 85m delay · 100.0% late
Lgm Enterprises
JRE · 1 flights · avg 32m delay · 100.0% late
· UAL · 1 flights · avg 0m delay · 0.0% late

Recent observed flights

From ADS-B trace data

AAL1751N315UUB38M
2026-07-05 18:41  →  2026-07-05 23:06  ·  4h 24m
Replay
SWA3157N8881LB38M
2026-07-05 16:16  →  2026-07-05 19:39  ·  3h 22m
Replay
AAL2344N892NNB738
2026-07-05 14:06  →  2026-07-05 17:54  ·  3h 47m
Replay
FFT2514N233FRA320
2026-07-05 12:05  →  2026-07-05 15:19  ·  3h 14m
Replay
SWA2686N258WNB737
2026-07-05 00:13  →  2026-07-05 03:35  ·  3h 22m
Replay
UAL424N475UAA320
2026-07-04 19:38  →  2026-07-04 23:10  ·  3h 32m
Replay
AAL1751N850NNB738
2026-07-04 18:44  →  2026-07-04 22:02  ·  3h 18m
Replay
SWA1386N8982SB38M
2026-07-04 16:38  →  2026-07-04 19:42  ·  3h 3m
Replay
UAL8132N76517B738
2026-07-04 15:34  →  2026-07-04 19:01  ·  3h 27m
Replay
AAL2344N966ANB738
2026-07-04 14:35  →  2026-07-04 17:50  ·  3h 14m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 930
sells AAL 451
sells AAL 366
sells AAL 323
sells FFT 291

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-800
B738
40%
of flights
BOEING Boeing 737 MAX 8
B38M
22%
of flights
AIRBUS Airbus A321
A321
9%
of flights
BOEING Boeing 737 MAX 9
B39M
8%
of flights
AIRBUS Airbus A321 Neo
A21N
5%
of flights
AIRBUS Airbus A320
A320
4%
of flights
AIRBUS Airbus A320 Neo
A20N
4%
of flights
BOEING Boeing 737-900
B739
2%
of flights

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