San Francisco International Airport
San Francisco, United StatesSFO / KSFO
International hub · 130 direct destinations · 4 runways · longest runway 11,870 ft
66 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
San Francisco → Tucson
SFO
San FranciscoSan Francisco International Airport
San FranciscoSan Francisco International AirportTUSTucsonTucson International Airport
TucsonTucson International Airport- Distance
- 751 mi
- Estimated flight time
- ~2h
Same local time in San Francisco and Tucson.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2.5 flights a day, observed from October 2025 to September 2026.
- 2.5
- flights per day
- 4
- busiest month · Nov
- 2
- quietest month · Oct
- 1 hr 43 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 2May
- 2Jun
- 2Jul
- 2Aug
- 2Sep
- 2Oct2025
- 4Nov
- 3Dec
Airlines
Who flies it
SkyWest Airlinesall year
United Airlinesspring
Through the day
Departure times
Local time in San Francisco. Most departures between 08:00 and 11:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 2.5Tue
- 2.1Wed
- 2.5Thu
- 2.7Fri
- 3Sat
- 2.3Sun
Fleet
Aircraft observed
- Embraer 175E75L76%
- Bombardier CRJ700CRJ714%
- Airbus A320A3203%
- Airbus A319A3192%
- Embraer Phenom 300E55P1%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 82 |
|
| February 2026 | 3 | 82 |
|
| March 2026 | 3 | 81 |
|
| April 2026 | 3 | 79 |
|
| May 2026 | 2 | 69 |
|
| June 2026 | 2 | 56 |
|
| July 2026 | 2 | 61 |
|
| August 2026 | 2 | 66 |
|
| September 2026 | 2 | 70 |
|
| October 2025 | 2 | 75 |
|
| November 2025 | 4 | 114 |
|
| December 2025 | 3 | 84 |
|
Airlines observed on this route
From observed callsign routes on SFO-TUS - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from San Francisco: 130.
- Direct destinations observed from Tucson: 40.
The airports on this route
Tucson International Airport
Tucson, United StatesTUS / KTUS
Regional airport · 40 direct destinations · 2 runways · longest runway 10,997 ft
70 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from San Francisco to Tucson
The observed direct connection between San Francisco International Airport (SFO) and Tucson International Airport (TUS) covers approximately 751 mi. The estimated flight time is around 2h. SkyWest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is San Francisco from Tucson by air?
- The great-circle distance between San Francisco International Airport and Tucson International Airport is approximately 751 mi.
- How long is the flight from San Francisco to Tucson?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from San Francisco to Tucson?
- Yes, a direct connection between SFO and TUS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: SkyWest Airlines and United Airlines.
- How often is there a flight from San Francisco to Tucson?
- On average around 2.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 919 observed flights. Mainly SkyWest Airlines, United Airlines. That is an observation, not a timetable.
- What is the current time difference between San Francisco and Tucson?
- Same local time in San Francisco and Tucson.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.