Denver to San Francisco Flights (DEN-SFO)

🇺🇸 DEN

Denver

1366 mi

SFO 🇺🇸

San Francisco

Denver International Airport San Francisco International Airport 5 airlines

The Denver to San Francisco route connects Denver International Airport (DEN) in US with San Francisco International Airport (SFO) in US. This medium-haul flight covers approximately 1366 miles (2198 km) with a typical flight time of 2h 25m. This route is served by 5 airlines: United, Southwest, Frontier and others. AirportRoutes has tracked 20 unique flight numbers on this route.

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Departure Airport

Denver International Airport

ICAO Code:: KDEN
IATA Code:: DEN
City:: 🇺🇸 Denver
Country:: US
Elevation:: 5431 ft

Destination Airport

San Francisco International Airport

ICAO Code:: KSFO
IATA Code:: SFO
City:: 🇺🇸 San Francisco
Country:: US
Elevation:: 13 ft

Operators

Tracked Flights

1366

Miles

2h 25m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
United	`UAL`	`UA`
Southwest	`SWA`	`WN`
Frontier	`FFT`	`F9`
SkyWest	`SKW`	`OO`
JetBlue	`JBU`	`B6`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	18	12%
Tuesday	29	20%
Wednesday	28	19%
Thursday	17	12%
Friday	21	14%
Saturday	15	10%
Sunday	18	12%

Pattern Analysis

20 Tracked Flights:

Data Points: 146
API observations used to build this analysis

Weekdays: 113 flights
Weekend: 33 flights

Business Route More active on weekdays

All Flight Routes

5 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
JetBlue `JBU` / `B6`	-	-	-	M T W T F S S	Jul 13, 2026	Active
Frontier `FFT` / `F9`		A321	06:05 6:05 AM (Representative)	M T W T F S S	Jul 28, 2026	Active
SkyWest `SKW` / `OO`		E75L	05:45 5:45 AM (Representative)	M T W T F S S	Feb 6, 2026	Active
Southwest `SWA` / `WN`		B738	08:50 8:50 AM (Representative)	M T W T F S S	Jul 28, 2026	Active
United `UAL` / `UA`		A21N	19:25 7:25 PM (Representative)	M T W T F S S	Jul 28, 2026	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 4

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:45 5:45 AM	SkyWest	`SKW`	`OO`
06:05 6:05 AM	Frontier	`FFT`	`F9`
08:50 8:50 AM	Southwest	`SWA`	`WN`
19:25 7:25 PM	United	`UAL`	`UA`

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 4

Time Range:
05:45 - 19:25

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Denver to San Francisco Flights

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