Island Air Express (I4)
Island Air Express (I4) operates flights to 2 destinations.
2
Destinations
Routes operatedService Reliability:
Limited
Small route network
Airline Information
Airline Code
I4
Destinations
2
IATA Code
I4
I4
Airline Code
2
Destinations
Routes servedRoutes Operated by Island Air Express
Related Information
Major hub airports:
Popular routes:
Frequently Asked Questions
How many destinations does Island Air Express serve?
Island Air Express operates flights to 2 destinations.
What is the airline code for Island Air Express?
The airline code for Island Air Express is I4 (IATA: I4).
Data Transparency
Last updated: December 23, 2025Data source: Airline data from official sources and flight schedules