Home / Routes / KSMF → KSFO1,870 scheduled
SMF SFO1h 5m

The route from Sacramento International Airport (KSMF) in Sacramento to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 1,870 scheduled flights on this route across 10 carriers. The most active operator is UAL (UAL). Average block time is 0h 57m. Departures average 38 minutes off schedule, with 55% running more than 15 minutes late. The most common aircraft on this route is the CANADAIR canadair CRJ-200.

Scheduled
1,870
last 536 days
ADS-B observed
298
Airlines
10
Avg dep delay
38m
Late >15 min
54.8%
Cancel rate
1.23%

Airlines on this route

17 carriers · scheduled

United Airlines
UAL · UA · 1,627 flights · avg 38m delay · 53.9% late
21 cancelled
Sky West Aviation
SKW · OO · 163 flights · avg 37m delay · 69.3% late
Delta Air Lines
DAL · DL · 21 flights · avg 79m delay · 47.6% late
1 cancelled
Netjets Aviation
EJA · 1I · 19 flights · avg 17m delay · 15.8% late
Alaska Airlines
ASA · AS · 14 flights · avg 57m delay · 78.6% late
1 cancelled
Flexjet
LXJ · LXJ · 10 flights · avg 17m delay · 20.0% late
Sunset Aviation
TWY · 3 flights · avg 10m delay · 0.0% late
American Airlines
AAL · AA · 3 flights · avg 51m delay · 100.0% late
Southwest Airlines Co
SWA · WN · 2 flights · avg 53m delay · 50.0% late
Vja
VJA · 1 flights · avg 10m delay · 0.0% late
Air Transport International
ATN · 8C · 1 flights · avg 21m delay · 100.0% late
Baker Aviation
KOW · 1 flights · avg 10m delay · 0.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 1 flights · avg 53m delay · 100.0% late
Scandinavian Airlines System
SAS · SK · 1 flights · avg 0m delay · 0.0% late
Cobalt Air
CNS · 1 flights · avg 2m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SKW5323N947SWCRJ2
2026-10-24 21:33  →  2026-10-24 22:20  ·  46m
Replay
SKW5218N89362E75L
2026-10-24 18:47  →  2026-10-24 19:53  ·  1h 5m
Replay
SKW5961N933EVCRJ2
2026-10-24 03:09  →  2026-10-24 04:08  ·  59m
Replay
SKW5323N969SWCRJ2
2026-10-23 21:25  →  2026-10-23 22:25  ·  1h 0m
Replay
SKW5218N616UXE75L
2026-10-23 19:35  →  2026-10-23 20:20  ·  44m
Replay
UAL1329N37471B739
2026-10-23 12:49  →  2026-10-23 13:39  ·  50m
Replay
SKW5961N933EVCRJ2
2026-10-23 05:11  →  2026-10-23 06:02  ·  50m
Replay
SKW5323N947SWCRJ2
2026-10-22 21:53  →  2026-10-22 22:51  ·  58m
Replay
SKW5218N617UXE75L
2026-10-22 19:54  →  2026-10-22 20:41  ·  47m
Replay
UAL1329N62883B739
2026-10-22 12:55  →  2026-10-22 13:37  ·  42m
Replay

Codeshare partnerships

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

sells UAL 1223
sells UAL 1221
sells UAL 926
sells UAL 581
sells UAL 335
sells UAL 312
sells UAL 296
sells UAL 193
sells SKW 157
sells SKW 157
sells SKW 145
sells SKW 108
sells SKW 59
sells SKW 48
sells SKW 30
sells SKW 16
sells DAL 2
sells DAL 1
sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

CANADAIR canadair CRJ-200
CRJ2
36%
of flights
EMBRAER Embraer 175 long wing
E75L
34%
of flights
AIRBUS Airbus A320
A320
12%
of flights
BOEING Boeing 737-900
B739
6%
of flights
BOEING Boeing 737-800
B738
4%
of flights
BOEING Boeing 737 MAX 8
B38M
3%
of flights
BOEING Boeing 737 MAX 9
B39M
1%
of flights
CANADAIR Canadair Challenger 600/601/604
CL60
1%
of flights

Looking for the return flight?

View KSFO → KSMF