Home / Routes / KPHL → KIAD1,508 scheduled

The route from Philadelphia International Airport (KPHL) in Philadelphia to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 1,508 scheduled flights on this route across 65 carriers. The most active operator is UAL (UAL). Average block time is 1h 8m. Departures average 35 minutes off schedule, with 43% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,508
last 444 days
ADS-B observed
354
Airlines
65
Avg dep delay
35m
Late >15 min
43.3%
Cancel rate
2.98%

Recent observed flights

From ADS-B trace data

2026-07-19 19:27  →  2026-07-19 20:11  ·  44m
Replay
2026-07-19 12:56  →  2026-07-19 13:35  ·  39m
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2026-07-19 10:23  →  2026-07-19 11:01  ·  37m
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2026-07-19 03:45  →  2026-07-19 04:30  ·  45m
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2026-07-19 00:48  →  2026-07-19 01:27  ·  39m
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2026-07-18 22:56  →  2026-07-18 23:30  ·  33m
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2026-07-18 22:53  →  2026-07-18 23:27  ·  34m
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2026-07-18 13:44  →  2026-07-18 14:23  ·  39m
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2026-07-18 10:27  →  2026-07-18 11:06  ·  38m
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2026-07-18 00:26  →  2026-07-18 01:15  ·  48m
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Codeshare partnerships

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

sells UAL 914
sells UAL 748
sells UAL 489
sells UAL 129
sells UAL 117
sells UAL 103
sells UAL 70
sells DLH 3
sells UAL 2
sells DLH 2
sells DLH 2
sells IBE 1
sells BAW 1
sells IBE 1
sells DLH 1
sells DAL 1
sells UAL 1
sells UAL 1
sells BAW 1
sells BAW 1

Looking for the return flight?

View KIAD → KPHL