Home / Routes / KORD → KIAD3,104 scheduled
ORD IAD1h 50m

The route from Chicago O'Hare International Airport (KORD) in Chicago to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 3,104 scheduled flights on this route across 17 carriers. The most active operator is UAL (UAL). Average block time is 1h 41m. Departures average 46 minutes off schedule, with 72% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
3,104
last 529 days
ADS-B observed
596
Airlines
17
Avg dep delay
46m
Late >15 min
72.1%
Cancel rate
0.84%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 3,007 flights · avg 46m delay · 73.2% late
26 cancelled
Netjets Aviation
EJA · 1I · 23 flights · avg 6m delay · 4.3% late
Flexjet
LXJ · LXJ · 14 flights · avg 31m delay · 64.3% late
Sky West Aviation
SKW · OO · 13 flights · avg 178m delay · 76.9% late
American Airlines
AAL · AA · 5 flights · avg 153m delay · 40.0% late
Corporate Flight Management
VTE · LF · 4 flights · avg 52m delay · 50.0% late
· N4 · 4 flights · avg 0m delay · 0.0% late
Delta Air Lines
DAL · DL · 4 flights · avg 14m delay · 25.0% late
· N1 · 3 flights · avg 0m delay · 0.0% late
Lgm Enterprises
JRE · 3 flights · avg 51m delay · 100.0% late
· WUP · 3 flights · avg 0m delay · 0.0% late
· JRE · 2 flights · avg —m delay · 0.0% late
· VJA · 2 flights · avg 0m delay · 0.0% late
Gojet Airlines
GJS · G7 · 2 flights · avg 93m delay · 100.0% late
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 2 flights · avg 36m delay · 50.0% late

Recent observed flights

From ADS-B trace data

UAL587N39461B739
2026-10-12 19:56  →  2026-10-12 21:19  ·  1h 23m
Replay
UAL1128N54558A21N
2026-10-12 17:54  →  2026-10-12 19:46  ·  1h 52m
Replay
UAL1486N76288B738
2026-10-12 16:08  →  2026-10-12 17:35  ·  1h 27m
Replay
UAL1922N77578B39M
2026-10-12 04:39  →  2026-10-12 06:31  ·  1h 51m
Replay
UAL304N66848B739
2026-10-12 01:26  →  2026-10-12 03:05  ·  1h 38m
Replay
UAL587N27419B39M
2026-10-11 20:10  →  2026-10-11 21:37  ·  1h 27m
Replay
UAL1486N76533B738
2026-10-11 16:20  →  2026-10-11 17:49  ·  1h 29m
Replay
UAL587N446UAA320
2026-10-10 19:40  →  2026-10-10 21:28  ·  1h 48m
Replay
UAL1128N14504A21N
2026-10-10 18:19  →  2026-10-10 19:49  ·  1h 30m
Replay
UAL1486N73275B738
2026-10-10 16:18  →  2026-10-10 17:51  ·  1h 32m
Replay

Codeshare partnerships

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

sells UAL 1953
sells UAL 1916
sells UAL 1178
sells UAL 718
sells UAL 359
sells UAL 348
sells UAL 192
sells UAL 134
sells UAL 103
sells UAL 83
sells UAL 8
sells UAL 5
sells UAL 4
sells UAL 3

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
49%
of flights
AIRBUS Airbus A321 Neo
A21N
15%
of flights
BOEING Boeing 737 MAX 8
B38M
12%
of flights
BOEING Boeing 737 MAX 9
B39M
11%
of flights
BOEING Boeing 737-800
B738
6%
of flights
AIRBUS Airbus A320
A320
1%
of flights
BOEING Boeing 757-200
B752
1%
of flights
CANADAIR canadair CRJ-200
CRJ2
1%
of flights

Looking for the return flight?

View KIAD → KORD