Harlingen
HRL · KHRLValley International Airport
Passengers a year
1.2M
#130 busiest in the U.S.
7
nonstop destinations
16
airlines
21
departures a day
78.6%
arrivals on time
1.3%
flights cancelled
54.6%
load factor
Airlines
Southwest Airlines is the largest carrier at Harlingen, with 48% of all passengers. 16 airlines fly from here.
Share of passengers · each carrier as a slice of the whole airport
Southwest Airlines holds 48% of the airport — the 15th most concentrated of 79 small hubs. The nearest comparison is XNA at 49%.
| Airline | Share | Passengers | Seats YoY | ||
|---|---|---|---|---|---|
WN Southwest85% full | 48.4% | 575K | 3 | 74.2% | -2.7% |
AA | 15.3% | 181.6K | 1 | — | -20.5% |
GCA Global Crossing Airlines29% full | 11.0% | 130.9K | — | — | +32.9% |
UA | 10.8% | 128.7K | 1 | — | -15.2% |
37Q Eastern Air Express31% full | 5.7% | 67.7K | — | — | — |
+Other airlines | 8.7% | 103.4K | — | — | — |
Share, passengers and destinations count each airline’s own flights plus the regional flying sold under its brand. On-time covers the airline's own aircraft only — regional affiliates report to the government separately. Seats year on year compares the latest twelve months against the twelve before them.
Destinations
6 domestic and 1 international nonstop destinations from Harlingen, across 2 countries.
100% domestic · 0% international · by departing passengers
Top domestic destinations
Southwest Airlines
90.8K90,784 departing · 84% full
American Airlines
Southwest Airlines
United Airlines
Southwest Airlines
37.7K37,664 departing · 84% full
Delta Air Lines · Sun Country Airlines
Top international destinations
Cancún, Mexico (CUN)
2.4K2,423 departing · 4.9K4,872 both ways
Sun Country Airlines
All nonstop destinations
7 nonstop · 5 airlines · 6 domestic / 1 intl
American Eagle · operated by Envoy Air, PSA Airlines, SkyWest Airlines
Aircraft
By share of departures at Harlingen.
Body class · share of departures
- Narrowbody
1,702 departures · 65% full
22.2%
- Regional
1,277 departures · 89% full
16.6%
- Regional
1,254 departures · 85% full
16.3%
- Narrowbody
968 departures · 33% full
12.6%
- Narrowbody
593 departures · 70% full
7.7%
- Narrowbody
498 departures · 31% full
6.5%
- Narrowbody
450 departures · 84% full
5.9%
- Regional
161 departures · 76% full
2.1%
- Narrowbody
153 departures · 72% full
2.0%
- Narrowbody
132 departures · 30% full
1.7%
When Harlingen is busiest
Departures by month over the trailing year. Bars scale to the busiest month.
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Departures a month · peak December 2025
Annual passengers since 1990
Total passengers, arriving and departing, in every year on record.
Passengers a year
Every year
- 1990
- 1,040,138
- 1991
- 911,929
- 1992
- 985,850
- 1993
- 1,021,206
- 1994
- 907,924
- 1995
- 954,667
- 1996
- 920,014
- 1997
- 899,018
- 1998
- 875,380
- 1999
- 914,389
- 2000
- 920,064
- 2001
- 860,940
- 2002
- 776,211
- 2003
- 779,525
- 2004
- 861,087
- 2005
- 850,046
- 2006
- 853,249
- 2007
- 872,799
- 2008
- 822,645
- 2009
- 725,725
- 2010
- 765,829
- 2011
- 750,956
- 2012
- 764,025
- 2013
- 675,649
- 2014
- 578,937
- 2015
- 513,011
- 2016
- 520,604
- 2017
- 542,697
- 2018
- 600,525
- 2019
- 662,632
- 2020
- 347,768
- 2021
- 670,122
- 2022
- 938,231
- 2023
- 1,001,547
- 2024
- 1,110,882
- 2025
- 1,180,492
- 2026
- 463,469 so far
Arriving on time
Of every 100 flights landing at Harlingen, 79 touch down within 15 minutes of schedule, 20 arrive late, and 1 is cancelled.
Every 100 arrivals
13 min
average delay
51
flights cancelled
3.9K
arrivals measured
What holds flights up
Share of delay minutes
Most reliable here
Envoy Air 84.5%
Least reliable here
Southwest Airlines 74.2%
Among US airports
#130
On time, month by month
J
A
S
O
N
D
J
F
M
A
M
J
Darker is better · 68.8%–86%
The weak spot is June 2026, when 68.8% of arrivals landed on time — 9.8 points below the year. The strongest was February 2026 at 86%.
Frequently asked
How busy is Valley International Airport (HRL)?
Valley International Airport handled about 1.2M passengers over the trailing 12 months, ranking #130 among U.S. airports by passengers, with roughly 21 departures a day.
Which airline is the largest at Valley International Airport (HRL)?
Southwest Airlines is the largest carrier at Harlingen (HRL), flying about 48% of its passengers. 16 airlines serve Harlingen in total.
How many places can you fly nonstop from Valley International Airport (HRL)?
Harlingen (HRL) has 7 nonstop destinations — 6 domestic and 1 international across 2 countries.
How often do flights arrive on time at Valley International Airport (HRL)?
About 78.6% of flights arriving at Harlingen (HRL) touch down within 15 minutes of schedule, per US DOT figures. About 1.3% are cancelled.
What aircraft flies most from Valley International Airport (HRL)?
The Boeing 737-700 flew the largest share of departures from Harlingen (HRL), about 22% of the total.
Departing counts passengers leaving Harlingen; international destinations also show both directions. Data: traffic June 2025 – May 2026, on-time July 2025 – June 2026. Source: US DOT Bureau of Transportation Statistics (T-100 Segment, On-Time Performance).