Home / Routes / KSFO → KDEN8,074 scheduled
SFO DEN2h 41m

The route from San Francisco International Airport (KSFO) in San Francisco to Denver International Airport (KDEN) in Denver. SkyMeter tracks roughly 8,074 scheduled flights on this route across 18 carriers. The most active operator is UAL (UAL). Average block time is 2h 7m. Departures average 29 minutes off schedule, with 47% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
8,074
last 543 days
ADS-B observed
979
Airlines
18
Avg dep delay
29m
Late >15 min
46.9%
Cancel rate
0.62%

Airlines on this route

13 carriers · scheduled

United Airlines
UAL · UA · 5,050 flights · avg 27m delay · 45.6% late
26 cancelled
Southwest Airlines Co
SWA · WN · 2,036 flights · avg 34m delay · 57.5% late
9 cancelled
Frontier Airlines
FFT · F9 · 940 flights · avg 24m delay · 30.9% late
15 cancelled
Delta Air Lines
DAL · DL · 17 flights · avg 29m delay · 52.9% late
Sky West Aviation
SKW · OO · 10 flights · avg 132m delay · 80.0% late
Netjets Aviation
EJA · 1I · 6 flights · avg 8m delay · 0.0% late
Flexjet
LXJ · LXJ · 6 flights · avg 31m delay · 50.0% late
Qatar Executive
QQE · QE · 2 flights · avg 0m delay · 0.0% late
Sunset Aviation
TWY · 2 flights · avg 14m delay · 50.0% late
· N6 · 2 flights · avg 0m delay · 0.0% late
Air Canada
ACA · AC · 1 flights · avg 36m delay · 100.0% late
Executive Jet Management
EJM · EJM · 1 flights · avg 36m delay · 100.0% late
Executive Flight Services
XSR · 1 flights · avg 18m delay · 100.0% late

Recent observed flights

From ADS-B trace data

UAL2803N54570A21N
2026-10-26 20:19  →  2026-10-26 22:56  ·  2h 37m
Replay
FFT1094N324FRA20N
2026-10-26 20:17  →  2026-10-26 22:59  ·  2h 42m
Replay
SWA3776N8811LB38M
2026-10-26 19:07  →  2026-10-26 21:24  ·  2h 17m
Replay
UAL493N14527A21N
2026-10-26 16:03  →  2026-10-26 18:46  ·  2h 43m
Replay
FFT1230N710FRA321
2026-10-26 12:16  →  2026-10-26 15:20  ·  3h 4m
Replay
UAL1479N54570A21N
2026-10-26 11:47  →  2026-10-26 14:12  ·  2h 25m
Replay
SWA3798N8974KB38M
2026-10-26 05:07  →  2026-10-26 08:26  ·  3h 19m
Replay
UAL1230N14564A21N
2026-10-25 21:18  →  2026-10-25 23:47  ·  2h 29m
Replay
SWA1784N8658AB738
2026-10-25 20:59  →  2026-10-25 23:49  ·  2h 49m
Replay
UAL2803N17417B39M
2026-10-25 20:00  →  2026-10-25 22:30  ·  2h 29m
Replay

Codeshare partnerships

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

sells UAL 3299
sells UAL 3298
sells UAL 3242
sells UAL 721
sells FFT 506
sells UAL 360
sells UAL 358
sells UAL 357
sells UAL 205
sells UAL 63
sells UAL 1
sells ACA 1
sells ACA 1
sells ACA 1
sells ACA 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321 Neo
A21N
23%
of flights
BOEING Boeing 737 MAX 8
B38M
20%
of flights
BOEING Boeing 737-800
B738
15%
of flights
BOEING Boeing 757-300
B753
12%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
AIRBUS Airbus A320 Neo
A20N
8%
of flights
BOEING Boeing 737-700
B737
4%
of flights
BOEING Boeing 737-900
B739
2%
of flights

Looking for the return flight?

View KDEN → KSFO