Home / Routes / KSMF → KDEN4,593 scheduled
SMF DEN2h 34m

The route from Sacramento International Airport (KSMF) in Sacramento to Denver International Airport (KDEN) in Denver. SkyMeter tracks roughly 4,593 scheduled flights on this route across 15 carriers. The most active operator is SWA (SWA). Average block time is 2h 7m. Departures average 22 minutes off schedule, with 33% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
4,593
last 487 days
ADS-B observed
951
Airlines
15
Avg dep delay
22m
Late >15 min
33.4%
Cancel rate
0.41%

Airlines on this route

6 carriers · scheduled

Southwest Airlines Co
SWA · WN · 2,217 flights · avg 25m delay · 46.0% late
11 cancelled
United Airlines
UAL · UA · 2,163 flights · avg 19m delay · 20.2% late
7 cancelled
Frontier Airlines
FFT · F9 · 199 flights · avg 23m delay · 36.2% late
1 cancelled
Delta Air Lines
DAL · DL · 9 flights · avg 27m delay · 66.7% late
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4 · 4 flights · avg 10m delay · 0.0% late
Netjets Aviation
EJA · 1I · 1 flights · avg 6m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL1961N66828B739
2026-09-01 20:03  →  2026-09-01 22:23  ·  2h 19m
Replay
SWA3771N8303RB738
2026-09-01 19:04  →  2026-09-01 20:53  ·  1h 49m
Replay
SWA1171N8761LB38M
2026-09-01 02:38  →  2026-09-01 04:41  ·  2h 3m
Replay
SWA2344N497WNB737
2026-08-31 21:31  →  2026-08-31 23:42  ·  2h 11m
Replay
UAL1961N17460B39M
2026-08-31 19:45  →  2026-08-31 22:15  ·  2h 30m
Replay
SWA3693N8561ZB738
2026-08-31 19:24  →  2026-08-31 21:43  ·  2h 19m
Replay
FFT3666N324FRA20N
2026-08-31 18:22  →  2026-08-31 20:58  ·  2h 36m
Replay
UAL1023N433UAA320
2026-08-31 17:42  →  2026-08-31 20:01  ·  2h 18m
Replay
UAL2285N62895B739
2026-08-31 16:08  →  2026-08-31 18:35  ·  2h 26m
Replay
SWA3691N8674BB738
2026-08-31 13:22  →  2026-08-31 16:00  ·  2h 38m
Replay

Codeshare partnerships

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

sells UAL 1776
sells UAL 590
sells UAL 266
sells FFT 108
sells UAL 63

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
27%
of flights
BOEING Boeing 737-700
B737
17%
of flights
BOEING Boeing 737-900
B739
12%
of flights
BOEING Boeing 737-800
B738
12%
of flights
AIRBUS Airbus A320
A320
11%
of flights
AIRBUS Airbus A321 Neo
A21N
7%
of flights
AIRBUS Airbus A320 Neo
A20N
4%
of flights
BOEING Boeing 737 MAX 9
B39M
3%
of flights

Looking for the return flight?

View KDEN → KSMF