Valley International Airport
Harlingen, United StatesHRL / KHRL
Regional airport · 20 direct destinations · 3 runways · longest runway 9,400 ft
81 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Harlingen → San Antonio
HRL
HarlingenValley International Airport
HarlingenValley International AirportSATSan AntonioSan Antonio International Airport
San AntonioSan Antonio International Airport- Distance
- 234 mi
- Estimated flight time
- ~1h
Same local time in Harlingen and San Antonio.
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
- busiest month · Oct
- 45 min
- measured flight time
- 8 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- –May
- –Jun
- –Jul
- 1Aug
- –Sep
- 1Oct2025
- 1Nov
- 1Dec
In May 2026, June 2026, July 2026, September 2026 we saw less traffic at Harlingen in general than usual; compare that month with care.
Airlines
Who flies it
FedExwinter
Through the day
Departure times
Local time in Harlingen. Most departures between 19:00 and 22:00.
- 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
- 0.1Mon
- 0.1Tue
- 0.1Wed
- 0.1Thu
- 0.2Fri
- 0.7Sat
- 0.1Sun
Fleet
Aircraft observed
- Boeing 767-300B76337%
- Beechcraft King Air 90BE9L11%
- Beechcraft King Air 200BE209%
- Pilatus PC-12PC124%
- Beechcraft Beechjet 400BE403%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 11 |
|
| February 2026 | 1 | 6 |
|
| March 2026 | 1 | 13 |
|
| April 2026 | 1 | 4 |
|
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | 1 | 15 |
|
| September 2026 | Not seen in this month. | ||
| October 2025 | 1 | 14 |
|
| November 2025 | 1 | 4 |
|
| December 2025 | 1 | 9 |
|
Airlines observed on this route
From observed callsign routes on HRL-SAT - 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 Harlingen: 20.
- Direct destinations observed from San Antonio: 68.
The airports on this route
San Antonio International Airport
San Antonio, United StatesSAT / KSAT
Major airport · 68 direct destinations · 3 runways · longest runway 8,504 ft
67 °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.
BRO SATBrownsville South Padre Island International AirportBrownsville is about 26 mi from Harlingen.View route →MFE SATMcAllen Miller International AirportMc Allen is about 37 mi from Harlingen.View route →HRL AUSAustin Bergstrom International AirportAustin is about 66 mi from San Antonio.View route →
About the route from Harlingen to San Antonio
The observed direct connection between Valley International Airport (HRL) and San Antonio International Airport (SAT) covers approximately 234 mi. The estimated flight time is around 1h. FedEx has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Harlingen from San Antonio by air?
- The great-circle distance between Valley International Airport and San Antonio International Airport is approximately 234 mi.
- How long is the flight from Harlingen to San Antonio?
- Based on the distance, the estimated flight time is about 1h. This is an estimate, not a schedule.
- Is there a direct connection from Harlingen to San Antonio?
- Yes, a direct connection between HRL and SAT has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: FedEx.
- How often is there a flight from Harlingen to San Antonio?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 76 observed flights. Mainly FedEx. That is an observation, not a timetable.
- What is the current time difference between Harlingen and San Antonio?
- Same local time in Harlingen and San Antonio.
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.