Home / Routes / KORD → KSFO6,763 scheduled
ORD SFO4h 19m

The route from Chicago O'Hare International Airport (KORD) in Chicago to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 6,763 scheduled flights on this route across 16 carriers. The most active operator is UAL (UAL). Average block time is 4h 22m. Departures average 49 minutes off schedule, with 74% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 757-300.

Scheduled
6,763
last 480 days
ADS-B observed
1,372
Airlines
16
Avg dep delay
49m
Late >15 min
74.0%
Cancel rate
1.27%

Airlines on this route

13 carriers · scheduled

United Airlines
UAL · UA · 4,537 flights · avg 50m delay · 77.8% late
54 cancelled
American Airlines
AAL · AA · 2,097 flights · avg 47m delay · 65.3% late
29 cancelled
Alaska Airlines
ASA · AS · 112 flights · avg 48m delay · 90.2% late
3 cancelled
Flexjet
LXJ · LXJ · 3 flights · avg 64m delay · 66.7% late
Priester Aviation
PWA · PWA · 3 flights · avg 10m delay · 0.0% late
· VJA · 2 flights · avg 0m delay · 0.0% late
Sky West Aviation
SKW · OO · 2 flights · avg 134m delay · 100.0% late
Jetblue Airwaysoration
JBU · B6 · 2 flights · avg 206m delay · 100.0% late
Netjets Aviation
EJA · 1I · 1 flights · avg 6m delay · 0.0% late
National Air Cargo Group
NCR · N8 · 1 flights · avg 55m delay · 100.0% late
Qatar Airways Group Q.c.s.c
QTR · QR · 1 flights · avg 5m delay · 0.0% late
Baker Aviation
KOW · 1 flights · avg 46m delay · 100.0% late
Sunset Aviation
TWY · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL1839N14512A21N
2026-08-23 18:41  →  2026-08-23 23:02  ·  4h 21m
Replay
AAL1851N154UWA321
2026-08-23 16:53  →  2026-08-23 21:05  ·  4h 11m
Replay
AAL3115N188USA321
2026-08-23 13:58  →  2026-08-23 18:13  ·  4h 14m
Replay
UAL342N75851B753
2026-08-23 13:52  →  2026-08-23 18:33  ·  4h 40m
Replay
UAL1116N73860B753
2026-08-23 12:49  →  2026-08-23 17:11  ·  4h 21m
Replay
AAL2885N964ANB738
2026-08-23 12:22  →  2026-08-23 16:48  ·  4h 26m
Replay
UAL246N78866B753
2026-08-23 11:17  →  2026-08-23 15:41  ·  4h 23m
Replay
UAL2040N17460B39M
2026-08-23 02:59  →  2026-08-23 07:06  ·  4h 7m
Replay
AAL1649N155UWA321
2026-08-23 02:09  →  2026-08-23 06:23  ·  4h 14m
Replay
UAL1495N14527A21N
2026-08-23 01:17  →  2026-08-23 05:33  ·  4h 15m
Replay

Codeshare partnerships

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

sells UAL 3656
sells UAL 3655
sells UAL 3546
sells AAL 1684
sells AAL 1030
sells AAL 938
sells UAL 770
sells UAL 717
sells AAL 700
sells AAL 698
sells AAL 590
sells AAL 410
sells UAL 360
sells UAL 358
sells AAL 347
sells UAL 340
sells UAL 243
sells UAL 213
sells AAL 188
sells AAL 171

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 757-300
B753
26%
of flights
AIRBUS Airbus A321 Neo
A21N
19%
of flights
BOEING Boeing 737-800
B738
17%
of flights
AIRBUS Airbus A321
A321
14%
of flights
BOEING Boeing 737-900
B739
8%
of flights
BOEING Boeing 777-200
B772
7%
of flights
BOEING Boeing 737 MAX 9
B39M
4%
of flights
BOEING Boeing 737 MAX 8
B38M
1%
of flights

Looking for the return flight?

View KSFO → KORD