Airline

CSA Air (IRO)

CSA Air (IRO) is a United States airline with the radio callsign “IRON AIR”. It operates 63 routes from 21 airports to 23 destinations in 1 countries, anchored at Indianapolis (IND). Its longest route is Hancock (CMX) to Madison (MSN), roughly 452 km. Around 63 of its routes are domestic and 0 international. Every IRO flight number, origin and destination is listed below; live status, scheduled and actual times, gate and terminal come from the FlightNerve API.

63Routes

23Destinations

1Countries

INDMain hub

452 kmLongest route

IROICAO

CSA Air route network · 33 routes

CSA Air routes & flight numbers

Origin and destination for routes 1–63 of 63. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
IRO7335	RHI · Rhinelander	MKE · Milwaukee	0h 44m	••:•• → ••:••
IRO7339	SBN · South Bend	IND · Indianapolis	0h 37m	••:•• → ••:••
IRO7406	BGR · Bangor	PWM · Portland	0h 34m	••:•• → ••:••
IRO7408	PQI · Presque Isle	PWM · Portland	0h 48m	••:•• → ••:••
IRO7440	CMX · Hancock	MSN · Madison	0h 53m	••:•• → ••:••
IRO747	GRR · Grand Rapids	TVC · Traverse City	0h 36m	••:•• → ••:••
IRO7551	ABR · Aberdeen	FSD · Sioux Falls	0h 39m	••:•• → ••:••
IRO7559	CWA · Mosinee	MSN · Madison	0h 34m	••:•• → ••:••
IRO7568	MQT · Gwinn	MKE · Milwaukee	0h 48m	••:•• → ••:••
IRO7569	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO7582	PIR · Pierre	FSD · Sioux Falls	0h 42m	••:•• → ••:••
IRO7591	TVC · Traverse City	GRR · Grand Rapids	0h 36m	••:•• → ••:••
IRO7592	ESC · Escanaba	MKE · Milwaukee	0h 44m	••:•• → ••:••
IRO7595	RHI · Rhinelander	MSN · Madison	0h 41m	••:•• → ••:••
IRO7604	CIU · Kincheloe	GRR · Grand Rapids	0h 49m	••:•• → ••:••
IRO767	RHI · Rhinelander	MSN · Madison	0h 41m	••:•• → ••:••
IRO784	GLR · Gaylord	FNT · Flint	0h 38m	••:•• → ••:••
IRO8107	PQI · Presque Isle	PWM · Portland	0h 48m	••:•• → ••:••
IRO8312	MSN · Madison	RHI · Rhinelander	0h 41m	••:•• → ••:••
IRO8334	IND · Indianapolis	SBN · South Bend	0h 37m	••:•• → ••:••
IRO8393	GRR · Grand Rapids	PLN · Pellston	0h 43m	••:•• → ••:••
IRO8406	PWM · Portland	BGR · Bangor	0h 34m	••:•• → ••:••
IRO8408	PWM · Portland	PQI · Presque Isle	0h 48m	••:•• → ••:••
IRO843	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO8430	GRR · Grand Rapids	PLN · Pellston	0h 43m	••:•• → ••:••
IRO8431	MKE · Milwaukee	MQT · Gwinn	0h 48m	••:•• → ••:••
IRO8433	MSN · Madison	RHI · Rhinelander	0h 41m	••:•• → ••:••
IRO8444	GRR · Grand Rapids	TVC · Traverse City	0h 36m	••:•• → ••:••
IRO8551	FSD · Sioux Falls	ABR · Aberdeen	0h 39m	••:•• → ••:••
IRO8552	FNT · Flint	APN · Alpena	0h 38m	••:•• → ••:••
IRO8559	MSN · Madison	CWA · Mosinee	0h 34m	••:•• → ••:••
IRO8562	MSN · Madison	CMX · Hancock	0h 53m	••:•• → ••:••
IRO8569	GRR · Grand Rapids	PLN · Pellston	0h 43m	••:•• → ••:••
IRO8570	GRR · Grand Rapids	CIU · Kincheloe	0h 49m	••:•• → ••:••
IRO8578	MKE · Milwaukee	MQT · Gwinn	0h 48m	••:•• → ••:••
IRO8579	MSN · Madison	CMX · Hancock	0h 53m	••:•• → ••:••
IRO858	ABR · Aberdeen	FSD · Sioux Falls	0h 39m	••:•• → ••:••
IRO8582	FSD · Sioux Falls	PIR · Pierre	0h 42m	••:•• → ••:••
IRO8587	FNT · Flint	APN · Alpena	0h 38m	••:•• → ••:••
IRO8592	MKE · Milwaukee	ESC · Escanaba	0h 44m	••:•• → ••:••
IRO8597	FNT · Flint	GLR · Gaylord	0h 38m	••:•• → ••:••
IRO8600	FSD · Sioux Falls	ABR · Aberdeen	0h 39m	••:•• → ••:••
IRO8604	GRR · Grand Rapids	CIU · Kincheloe	0h 49m	••:•• → ••:••
IRO8645	MKE · Milwaukee	IMT · Kingsford	0h 44m	••:•• → ••:••
IRO871	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO883	MQT · Gwinn	MKE · Milwaukee	0h 48m	••:•• → ••:••
IRO884	RHI · Rhinelander	MKE · Milwaukee	0h 44m	••:•• → ••:••
IRO888	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO8970	PWM · Portland	PQI · Presque Isle	0h 48m	••:•• → ••:••
IRO8971	MSN · Madison	CMX · Hancock	0h 53m	••:•• → ••:••
IRO8972	MSN · Madison	CMX · Hancock	0h 53m	••:•• → ••:••
IRO906	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO907	PLN · Pellston	TVC · Traverse City	0h 29m	••:•• → ••:••
IRO9131	MQT · Gwinn	MKE · Milwaukee	0h 48m	••:•• → ••:••
IRO9167	CWA · Mosinee	MKE · Milwaukee	0h 39m	••:•• → ••:••
IRO923	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO925	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO954	CMX · Hancock	MSN · Madison	0h 53m	••:•• → ••:••
IRO986	MQT · Gwinn	MKE · Milwaukee	0h 48m	••:•• → ••:••
IRO992	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO993	CMX · Hancock	MSN · Madison	0h 53m	••:•• → ••:••
IRO994	PLN · Pellston	GRR · Grand Rapids	0h 43m	••:•• → ••:••
IRO998	MQT · Gwinn	MKE · Milwaukee	0h 48m	••:•• → ••:••

Live status, gate & on-time performance

Scheduled and actual times, terminal, gate, delays and live position for every flight here are available through the FlightNerve API, one call, one clean response.

Get an API key →

Busiest CSA Air hubs

Top origin airports by number of routes.

About the CSA Air network

CSA Air connects 21 origin airports with 23 destinations on 63 scheduled routes. Its domestic network covers about 63 routes within United States, while 0 routes reach international destinations across 1 countries. The busiest base, Indianapolis (IND), anchors most IRO departures. Use the map above to see the full route geography, or open any flight number for its exact origin, destination and live status.

Frequently asked

How many destinations does CSA Air fly to?

CSA Air (IRO) serves 23 destinations in 1 countries across 63 routes tracked by FlightNerve.

What is CSA Air’s main hub?

CSA Air’s busiest base is Indianapolis International Airport (IND) in Indianapolis.

What is CSA Air’s longest route?

CSA Air’s longest scheduled route is Hancock (CMX) to Madison (MSN), about 452 km.

Can I track CSA Air flights with an API?

Yes. FlightNerve returns live status, position, schedule and aircraft for any IRO flight in a single API call.

Track any CSA Air flight in real time

Live status, position, schedule and aircraft for every IRO flight, one API call.