36 active days
Loading tracked flight data
Preparing this profile
Loading recent flights and paths…
Tracked directional route
SFO → DEN
San Francisco International Airport → Denver International Airport
SFO
KSFOSan Francisco International AirportOpen live airport profile →DestinationDEN
KDENDenver International AirportOpen live airport profile →View return routeDEN → SFOAnalysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, operator and tail number breakdown, flight observation, and mapped path below uses this flight-date window.
Loading rankings…
1,034 mi avg per flight
2 hr 0 min average
Average across flights included in analytics
28 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights521
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Observed operators
Operators tracked on SFO → DEN
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 322 | 16 | 205 | 333,206 mi | Aug 20, 2026, 12:14 AM UTC | Sep 24, 2026, 7:05 AM UTC | |
| 122 | 6 | 114 | 126,711 mi | Aug 20, 2026, 12:56 AM UTC | Sep 24, 2026, 2:38 AM UTC | |
| 76 | 5 | 50 | 78,012 mi | Aug 20, 2026, 12:47 AM UTC | Sep 23, 2026, 9:43 PM UTC | |
| 1 | 1 | 1 | 1,030 mi | Aug 26, 2026, 4:13 PM UTC | Aug 26, 2026, 6:10 PM UTC |
Observed services
Flight numbers tracked on SFO → DEN
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 36 | 35 | 36,633 mi | Aug 20, 2026, 4:28 AM UTC | Sep 24, 2026, 7:05 AM UTC | |
| 35 | 34 | 35,392 mi | Aug 20, 2026, 2:38 AM UTC | Sep 24, 2026, 4:04 AM UTC | |
| 35 | 29 | 35,926 mi | Aug 20, 2026, 12:14 AM UTC | Sep 24, 2026, 1:55 AM UTC | |
| 35 | 35 | 36,427 mi | Aug 20, 2026, 1:39 PM UTC | Sep 23, 2026, 4:01 PM UTC | |
| 35 | 30 | 36,607 mi | Aug 20, 2026, 12:06 PM UTC | Sep 23, 2026, 2:22 PM UTC | |
| 33 | 19 | 34,163 mi | Aug 21, 2026, 4:22 PM UTC | Sep 23, 2026, 6:54 PM UTC |
Observed tail numbers
Tail numbers tracked on SFO → DEN
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| A21N | 8 | 4 | 8,272 mi | Sep 14, 2026, 11:00 PM UTC | |
| B753 | 6 | 3 | 6,191 mi | Sep 22, 2026, 8:59 PM UTC | |
| B753 | 6 | 3 | 6,154 mi | Sep 22, 2026, 2:23 PM UTC | |
| A20N | 6 | 3 | 6,121 mi | Sep 15, 2026, 3:24 PM UTC | |
| B753 | 5 | 3 | 5,260 mi | Sep 23, 2026, 6:54 PM UTC | |
| B753 | 5 | 3 | 5,212 mi | Sep 21, 2026, 6:28 PM UTC |
Observed aircraft types
Aircraft types tracked on SFO → DEN
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Operators | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| B38M | Boeing 737 MAX 8 | 112 | 21.5% | 105 | 114,428 mi | 2 | 10 | Aug 20, 2026, 2:38 AM UTC | Sep 24, 2026, 12:02 AM UTC |
| A21N | Airbus A321neo | 106 | 20.3% | 62 | 111,264 mi | 2 | 16 | Aug 20, 2026, 12:06 PM UTC | Sep 24, 2026, 7:05 AM UTC |
| B738 | Boeing 737-800 | 86 | 16.5% | 71 | 89,172 mi | 2 | 11 | Aug 20, 2026, 12:14 AM UTC | Sep 24, 2026, 1:55 AM UTC |
| B753 | Boeing 757-300 | 72 | 13.8% | 21 | 75,199 mi | 1 | 6 | Aug 20, 2026, 6:20 PM UTC | Sep 24, 2026, 4:04 AM UTC |
| B39M | Boeing 737 MAX 9 | 54 | 10.4% | 44 | 54,976 mi | 1 | 9 | Aug 23, 2026, 1:47 AM UTC | Sep 23, 2026, 6:32 AM UTC |
| A20N | Airbus A320neo | 43 | 8.3% | 25 | 43,977 mi | 1 | 4 | Aug 20, 2026, 12:47 AM UTC |
Observation log
Flight observations
Latest 100 flights on SFO → DEN within Aug 20 – Sep 24, 2026