Home / Routes / KORD → KSFO5,892 scheduled
ORD SFO4h 20m

The route from Chicago O'Hare International Airport (KORD) in Chicago to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 5,892 scheduled flights on this route across 18 carriers. The most active operator is UAL (UAL). Average block time is 4h 42m. Departures average 49 minutes off schedule, with 79% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
5,892
last 445 days
ADS-B observed
1,411
Airlines
18
Avg dep delay
49m
Late >15 min
78.9%
Cancel rate
1.39%

Airlines on this route

12 carriers · scheduled

United Airlines
UAL · UA · 3,955 flights · avg 50m delay · 83.2% late
53 cancelled
American Airlines
AAL · AA · 1,809 flights · avg 46m delay · 69.3% late
26 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
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

AAL2550N179UWA321
2026-07-19 16:25  →  2026-07-19 20:23  ·  3h 58m
Replay
UAL543N74856B753
2026-07-19 15:33  →  2026-07-19 19:34  ·  4h 1m
Replay
UAL2610N776UAB772
2026-07-19 14:14  →  2026-07-19 17:51  ·  3h 37m
Replay
AAL1586N321RLB38M
2026-07-19 13:52  →  2026-07-19 17:48  ·  3h 55m
Replay
UAL1116N75854B753
2026-07-19 12:41  →  2026-07-19 16:48  ·  4h 6m
Replay
AAL2543N131NNA321
2026-07-19 12:18  →  2026-07-19 16:25  ·  4h 7m
Replay
UAL246N77867B753
2026-07-19 11:40  →  2026-07-19 15:28  ·  3h 48m
Replay
UAL1495N57863B753
2026-07-19 03:09  →  2026-07-19 07:36  ·  4h 27m
Replay
UAL8126N24537A21N
2026-07-19 02:42  →  2026-07-19 06:50  ·  4h 8m
Replay
AAL3054N147AAA321
2026-07-19 02:14  →  2026-07-19 06:27  ·  4h 12m
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

AIRBUS Airbus A321 Neo
A21N
24%
of flights
BOEING Boeing 757-300
B753
22%
of flights
BOEING Boeing 737-800
B738
20%
of flights
AIRBUS Airbus A321
A321
9%
of flights
BOEING Boeing 777-200
B772
7%
of flights
BOEING Boeing 737-900
B739
7%
of flights
BOEING Boeing 737 MAX 8
B38M
3%
of flights
BOEING Boeing 737 MAX 9
B39M
3%
of flights

Looking for the return flight?

View KSFO → KORD