Home / Routes / KIAD → KSTL935 scheduled
IAD STL2h 1m

The route from Washington Dulles International Airport (KIAD) in Washington, DC to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 935 scheduled flights on this route across 19 carriers. The most active operator is UAL (UAL). Average block time is 2h 14m. Departures average 48 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the CANADAIR canadair CRJ-700.

Scheduled
935
last 501 days
ADS-B observed
160
Airlines
19
Avg dep delay
48m
Late >15 min
63.7%
Cancel rate
0.64%

Airlines on this route

14 carriers · scheduled

United Airlines
UAL · UA · 845 flights · avg 49m delay · 66.5% late
6 cancelled
Netjets Aviation
EJA · 1I · 38 flights · avg 22m delay · 23.7% late
Flexjet
LXJ · LXJ · 19 flights · avg 60m delay · 68.4% late
Jet Linx Aviation
JTL · JL · 10 flights · avg 23m delay · 40.0% late
Tmp
TMP · 10 flights · avg 34m delay · 20.0% late
Gojet Airlines
GJS · G7 · 3 flights · avg 51m delay · 100.0% late
Lgm Enterprises
JRE · 2 flights · avg 28m delay · 50.0% late
Red Barn Operations
RDN · 2 flights · avg 10m delay · 0.0% late
· VJA · 1 flights · avg —m delay · 0.0% late
Hera Flight
HER · UD · 1 flights · avg 37m delay · 100.0% late
Boeing Tactical
FRE · FP · 1 flights · avg 10m delay · 0.0% late
Cobalt Air
CNS · 1 flights · avg 45m delay · 100.0% late
Delta Air Lines
DAL · DL · 1 flights · avg —m delay · 0.0% late
Trident Aircraft
WMN · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

GJS4527N559GJCRJ7
2026-09-15 21:52  →  2026-09-15 23:46  ·  1h 53m
Replay
GJS4427N565GJCRJ7
2026-09-15 12:22  →  2026-09-15 14:16  ·  1h 54m
Replay
GJS4527N535GJCRJ7
2026-09-14 21:43  →  2026-09-14 23:42  ·  1h 59m
Replay
GJS4427N547GJCRJ7
2026-09-14 12:25  →  2026-09-14 14:47  ·  2h 22m
Replay
GJS4427N535GJCRJ7
2026-09-12 12:27  →  2026-09-12 14:47  ·  2h 19m
Replay
GJS4527N503GJCRJ7
2026-09-11 21:42  →  2026-09-11 23:43  ·  2h 0m
Replay
GJS4427N520GJCRJ7
2026-09-11 12:29  →  2026-09-11 14:27  ·  1h 58m
Replay
GJS4427N580GJCRJ7
2026-09-10 12:25  →  2026-09-10 14:21  ·  1h 56m
Replay
GJS4527N511GJCRJ7
2026-09-08 21:40  →  2026-09-08 23:30  ·  1h 49m
Replay
GJS4427N513GJCRJ7
2026-09-08 12:22  →  2026-09-08 14:14  ·  1h 51m
Replay

Codeshare partnerships

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

sells UAL 706
sells UAL 703
sells UAL 359
sells UAL 331

Typical aircraft

Observed via ADS-B on this route

CANADAIR canadair CRJ-700
CRJ7
89%
of flights
CESSNA Cessna Excel/XLS
C56X
1%
of flights
CESSNA Cessna Citation Latitude
C68A
1%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
1%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
1%
of flights
BRITISH AEROSPACE - HAWKER SIDDELEY BAe HS 125/700-800/Hawker 800
H25B
0%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
GA6C
0%
of flights
BOEING Boeing 737 MAX 9
B39M
0%
of flights

Looking for the return flight?

View KSTL → KIAD