George Bush Intercontinental Airport
Houston, United StatesIAH / KIAH
International hub · 159 direct destinations · 5 runways · longest runway 12,001 ft
75 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Houston → San Jose
IAH
HoustonGeorge Bush Intercontinental Airport
HoustonGeorge Bush Intercontinental AirportSJCSan JoseMineta San Jose International Airport
San JoseMineta San Jose International Airport- Distance
- 1,605 mi
- Estimated flight time
- ~3h 45m
San Jose is currently 2 hours behind Houston.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1.5
- busiest month · Feb
- 1
- quietest month · Oct
- 3 hr 33 min
- measured flight time
- 10 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1.5Feb
- –Mar
- –Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
United Airlinessummer
Through the day
Departure times
Local time in Houston. Most departures between 09:00 and 12:00.
- 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
- 0.6Mon
- 0.4Tue
- 0.5Wed
- 0.5Thu
- 0.5Fri
- 0.4Sat
- 0.5Sun
Fleet
Aircraft observed
- Boeing 737 MAX 9B39M35%
- Boeing 737-700B73733%
- Boeing 737-900B73914%
- Boeing 737-800B7383%
- GA6C2%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 2 | – |
| February 2026 | 1.5 | 6 |
|
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | 1 | 32 |
|
| June 2026 | 1 | 29 |
|
| July 2026 | 1 | 31 |
|
| August 2026 | 1 | 10 |
|
| September 2026 | 1 | 2 | – |
| October 2025 | 1 | 30 |
|
| November 2025 | 1 | 31 |
|
| December 2025 | 1 | 2 |
|
Airlines observed on this route
From observed callsign routes on IAH-SJC - 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 Houston: 159.
- Direct destinations observed from San Jose: 59.
The airports on this route
Mineta San Jose International Airport
San Jose, United StatesSJC / KSJC
Major airport · 59 direct destinations · 2 runways · longest runway 11,001 ft
91 °F · ClearSource: 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 Houston to San Jose
The observed direct connection between George Bush Intercontinental Airport (IAH) and Mineta San Jose International Airport (SJC) covers approximately 1,605 mi. The estimated flight time is around 3h 45m. United Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Houston from San Jose by air?
- The great-circle distance between George Bush Intercontinental Airport and Mineta San Jose International Airport is approximately 1,605 mi.
- How long is the flight from Houston to San Jose?
- Based on the distance, the estimated flight time is about 3h 45m. This is an estimate, not a schedule.
- Is there a direct connection from Houston to San Jose?
- Yes, a direct connection between IAH and SJC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: United Airlines.
- How often is there a flight from Houston to San Jose?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 175 observed flights. Mainly United Airlines. That is an observation, not a timetable.
- What is the current time difference between Houston and San Jose?
- San Jose is currently 2 hours behind Houston.
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.