Home / Routes / KGAI → KIAD51 scheduled

The route from Montgomery County Airpark (KGAI) in Gaithersburg to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 51 scheduled flights on this route across 13 carriers. The most active operator is EJA (EJA). Average block time is 0h 37m. Departures average 31 minutes off schedule, with 22% running more than 15 minutes late. The most common aircraft on this route is the BEECH Beech Bonanza 36.

Scheduled
51
last 490 days
ADS-B observed
16
Airlines
13
Avg dep delay
31m
Late >15 min
21.6%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-09-30 03:59  →  2026-09-30 05:31  ·  1h 31m
Replay
2026-09-17 22:09  →  2026-09-17 22:39  ·  29m
Replay
2026-09-09 23:28  →  2026-09-09 23:44  ·  16m
Replay
2026-08-26 19:34  →  2026-08-26 20:08  ·  33m
Replay
2026-08-26 14:38  →  2026-08-26 15:05  ·  27m
Replay
2026-08-24 21:26  →  2026-08-24 21:55  ·  29m
Replay
2026-08-20 12:08  →  2026-08-20 12:25  ·  16m
Replay
2026-08-19 13:08  →  2026-08-19 13:24  ·  15m
Replay
2026-08-06 14:33  →  2026-08-06 15:00  ·  26m
Replay
2026-07-30 20:56  →  2026-07-30 21:17  ·  20m
Replay

Looking for the return flight?

View KIAD → KGAI