Alexandria International Airport (AEX)
Alexandria International Airport (AEX) currently has nonstop service to 27 destinations on 8 airlines in our latest departure data. The busiest route is to Harlingen (HRL), served by 3 carriers, and the largest operator here is United Airlines with nonstops to 14 destinations. 5 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
How AEX is connected
5 international routes in this schedule set
United States 22 · Colombia 1 · Guatemala 1
1-2/day on 3 airlines
Bombardier CRJ · Airbus A320 family · Embraer E-Jet
AEX route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
8 airlines fly direct from AEX
Ranked by destinations served, then daily frequency.
Direct flights to 27 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
HRL · Harlingen3 airlines · 1-2/day · Bombardier CRJ, Boeing 737
View AEX–HRL route guide →- United Airlines · Bombardier CRJ1/day
- BBQ · Boeing 737weekly
- GlobalX Airlines · Airbus A320 familyweekly
Quick answers
Where is Alexandria International Airport?
Alexandria International Airport (AEX / KAEX) is located in Alexandria, United States.
What is the IATA code for Alexandria International Airport?
The IATA code is AEX. The ICAO code is KAEX.
What is the busiest route from AEX?
The busiest scheduled route from AEX in our current departure data is AEX to HRL (Harlingen), with 1-2/day across 3 airlines.
Who is the largest operator at AEX?
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