Airline

Kalitta Air (K4)

Kalitta Air (K4) is a United States airline with the radio callsign “CONNIE”. It operates 500 routes from 87 airports to 89 destinations in 34 countries, anchored at Amsterdam (AMS). Its longest route is Bogota (BOG) to Ezhou (EHU), roughly 15,997 km. Around 88 of its routes are domestic and 412 international. Every K4 flight number, origin and destination is listed below; live status, scheduled and actual times, gate and terminal come from the FlightNerve API.

500Routes

89Destinations

34Countries

AMSMain hub

15,997 kmLongest route

CKSICAO

K4IATA

Kalitta Air route network · 259 routes

Kalitta Air routes & flight numbers

Origin and destination for routes 401–500 of 500. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
K4919	PVG · Shanghai (Pudong)	YYZ · Toronto	13h 47m	••:•• → ••:••
K49201	LAX · Los Angeles	AMS · Amsterdam	10h 54m	••:•• → ••:••
K49203	KWI · Kuwait City	LGG · Grâce-Hollogne	5h 22m	••:•• → ••:••
K49204	TIF · Taif	AMS · Amsterdam	5h 46m	••:•• → ••:••
K49205	BAH · Manama	HKG · Hong Kong	7h 51m	••:•• → ••:••
K49206	ORD · Chicago	LEJ · Schkeuditz	8h 42m	••:•• → ••:••
K49207	LEJ · Schkeuditz	HKG · Hong Kong	10h 46m	••:•• → ••:••
K49209	BAH · Manama	HKG · Hong Kong	7h 51m	••:•• → ••:••
K49213	LEJ · Schkeuditz	XJD · Ar Rayyan	5h 33m	••:•• → ••:••
K49215	OSC · Oscoda	HHN · Frankfurt am Main (Lautzenhausen)	7h 56m	••:•• → ••:••
K49224	OAI · Bagram	AMS · Amsterdam	6h 38m	••:•• → ••:••
K49226	LGG · Grâce-Hollogne	JFK · New York	7h 22m	••:•• → ••:••
K49228	KWI · Kuwait City	LGG · Grâce-Hollogne	5h 22m	••:•• → ••:••
K4923	TAO · Qingdao (Jiaozhou)	JFK · New York	13h 42m	••:•• → ••:••
K4924	JFK · New York	TAO · Qingdao (Jiaozhou)	13h 42m	••:•• → ••:••
K49247	XCR · Chalons en Champagne	LEJ · Schkeuditz	1h 07m	••:•• → ••:••
K4925	TAO · Qingdao (Jiaozhou)	JFK · New York	13h 42m	••:•• → ••:••
K4926	JFK · New York	TAO · Qingdao (Jiaozhou)	13h 42m	••:•• → ••:••
K4927	TAO · Qingdao (Jiaozhou)	JFK · New York	13h 42m	••:•• → ••:••
K4930	ORD · Chicago	HFE · Hefei	13h 46m	••:•• → ••:••
K49304	KWI · Kuwait City	DOV · Dover	12h 37m	••:•• → ••:••
K4931	HFE · Hefei	JFK · New York	14h 19m	••:•• → ••:••
K4932	JFK · New York	HFE · Hefei	14h 19m	••:•• → ••:••
K49321	EWR · Newark	LGG · Grâce-Hollogne	7h 24m	••:•• → ••:••
K4933	HFE · Hefei	LAX · Los Angeles	12h 55m	••:•• → ••:••
K4934	JFK · New York	HFE · Hefei	14h 19m	••:•• → ••:••
K4935	HFE · Hefei	JFK · New York	14h 19m	••:•• → ••:••
K4936	ORD · Chicago	HFE · Hefei	13h 46m	••:•• → ••:••
K4937	HFE · Hefei	ORD · Chicago	13h 46m	••:•• → ••:••
K4938	ICN · Seoul	HFE · Hefei	1h 36m	••:•• → ••:••
K4939	ICN · Seoul	ORD · Chicago	12h 44m	••:•• → ••:••
K49393	DWC · Dubai(Jebel Ali)	ORD · Chicago	14h 05m	••:•• → ••:••
K49394	ORD · Chicago	DWC · Dubai(Jebel Ali)	14h 05m	••:•• → ••:••
K49402	KWI · Kuwait City	LEJ · Schkeuditz	4h 53m	••:•• → ••:••
K49411	KWI · Kuwait City	LKZ · Brandon, Suffolk	5h 48m	••:•• → ••:••
K49412	WRI · Wrightstown	JFK · New York	0h 28m	••:•• → ••:••
K49413	WRI · Wrightstown	RMS · Ramstein-Miesenbach	7h 43m	••:•• → ••:••
K49414	SFO · San Francisco	RMS · Ramstein-Miesenbach	11h 08m	••:•• → ••:••
K49415	OAI · Bagram	AMS · Amsterdam	6h 38m	••:•• → ••:••
K49416	LGG · Grâce-Hollogne	SUU · Fairfield	10h 48m	••:•• → ••:••
K49424	DOV · Dover	CVG · Cincinnati / Covington	1h 18m	••:•• → ••:••
K49426	OAI · Bagram	AMS · Amsterdam	6h 38m	••:•• → ••:••
K49436	RMS · Ramstein-Miesenbach	DOV · Dover	7h 51m	••:•• → ••:••
K49438	KWI · Kuwait City	ORD · Chicago	13h 11m	••:•• → ••:••
K4945	CVG · Cincinnati / Covington	HKG · Hong Kong	15h 34m	••:•• → ••:••
K49502	SAW · Pendik, Istanbul	JFK · New York	9h 52m	••:•• → ••:••
K49503	TIF · Taif	AMS · Amsterdam	5h 46m	••:•• → ••:••
K49504	LGG · Grâce-Hollogne	JFK · New York	7h 22m	••:•• → ••:••
K49505	BAH · Manama	AMS · Amsterdam	5h 59m	••:•• → ••:••
K49534	LUX · Luxembourg	AMS · Amsterdam	0h 44m	••:•• → ••:••
K49544	LGG · Grâce-Hollogne	IAH · Houston	9h 58m	••:•• → ••:••
K49547	FFD · Fairford, Gloucestershire	JFK · New York	6h 46m	••:•• → ••:••
K4955	NKG · Nanjing	JFK · New York	14h 19m	••:•• → ••:••
K49557	CHS · Charleston	RJK · Rijeka(Omišalj)	9h 33m	••:•• → ••:••
K4956	JFK · New York	NKG · Nanjing	14h 19m	••:•• → ••:••
K49575	BAH · Manama	SYD · Sydney (Mascot)	15h 05m	••:•• → ••:••
K49576	DEL · New Delhi	SYD · Sydney (Mascot)	12h 38m	••:•• → ••:••
K49577	DWC · Dubai(Jebel Ali)	SYD · Sydney (Mascot)	14h 31m	••:•• → ••:••
K49578	DEL · New Delhi	SYD · Sydney (Mascot)	12h 38m	••:•• → ••:••
K4958	ORD · Chicago	HKG · Hong Kong	15h 05m	••:•• → ••:••
K4960	MIA · Miami	NGB · Ningbo	16h 08m	••:•• → ••:••
K4961	NGB · Ningbo	ORD · Chicago	13h 52m	••:•• → ••:••
K4962	ONT · Ontario	OAK · Oakland	1h 03m	••:•• → ••:••
K4963	NGB · Ningbo	JFK · New York	14h 30m	••:•• → ••:••
K49630	LAX · Los Angeles	ICN · Seoul	11h 41m	••:•• → ••:••
K4965	NGB · Ningbo	ORD · Chicago	13h 52m	••:•• → ••:••
K4966	JFK · New York	NGB · Ningbo	14h 30m	••:•• → ••:••
K4967	NGB · Ningbo	LAX · Los Angeles	12h 45m	••:•• → ••:••
K4968	ORD · Chicago	NGB · Ningbo	13h 52m	••:•• → ••:••
K4969	NGB · Ningbo	JFK · New York	14h 30m	••:•• → ••:••
K4970	ORD · Chicago	PVG · Shanghai (Pudong)	13h 41m	••:•• → ••:••
K49701	OSC · Oscoda	JFK · New York	1h 25m	••:•• → ••:••
K4973	PVG · Shanghai (Pudong)	YYZ · Toronto	13h 47m	••:•• → ••:••
K49730	LEJ · Schkeuditz	CVG · Cincinnati / Covington	8h 46m	••:•• → ••:••
K49734	ORD · Chicago	NRT · Narita	12h 12m	••:•• → ••:••
K49746	JFK · New York	OSC · Oscoda	1h 25m	••:•• → ••:••
K4975	PVG · Shanghai (Pudong)	CVG · Cincinnati / Covington	14h 10m	••:•• → ••:••
K4976	CVG · Cincinnati / Covington	PVG · Shanghai (Pudong)	14h 10m	••:•• → ••:••
K4977	PVG · Shanghai (Pudong)	YYZ · Toronto	13h 47m	••:•• → ••:••
K4977A	HKG · Hong Kong	CVG · Cincinnati / Covington	15h 34m	••:•• → ••:••
K4978	ANC · Anchorage	PVG · Shanghai (Pudong)	8h 30m	••:•• → ••:••
K49782	OSC · Oscoda	JFK · New York	1h 25m	••:•• → ••:••
K4979	PVG · Shanghai (Pudong)	ORD · Chicago	13h 41m	••:•• → ••:••
K49795	OSC · Oscoda	JFK · New York	1h 25m	••:•• → ••:••
K4981	HGH · Hangzhou	LAX · Los Angeles	12h 48m	••:•• → ••:••
K4982	CVG · Cincinnati / Covington	LEJ · Schkeuditz	8h 46m	••:•• → ••:••
K4984	CVG · Cincinnati / Covington	LEJ · Schkeuditz	8h 46m	••:•• → ••:••
K4985	WUX · Wuxi	ORD · Chicago	13h 42m	••:•• → ••:••
K4986	LAX · Los Angeles	HGH · Hangzhou	12h 48m	••:•• → ••:••
K49912	ORD · Chicago	PVG · Shanghai (Pudong)	13h 41m	••:•• → ••:••
K4992	CVG · Cincinnati / Covington	BRU · Zaventem	8h 14m	••:•• → ••:••
K4996	LEJ · Schkeuditz	CVG · Cincinnati / Covington	8h 46m	••:•• → ••:••
K49962	MIA · Miami	ORD · Chicago	2h 38m	••:•• → ••:••
K4997	XMN · Xiamen	LAX · Los Angeles	13h 31m	••:•• → ••:••
K49970	KWI · Kuwait City	PVG · Shanghai (Pudong)	8h 33m	••:•• → ••:••
K49977	BRU · Zaventem	LEJ · Schkeuditz	1h 00m	••:•• → ••:••
K49978	LEJ · Schkeuditz	BRU · Zaventem	1h 00m	••:•• → ••:••
K4998	JFK · New York	XMN · Xiamen	15h 15m	••:•• → ••:••
K49982	RZE · Jasionka	TAO · Qingdao (Jiaozhou)	9h 11m	••:•• → ••:••
K4999	LEJ · Schkeuditz	CVG · Cincinnati / Covington	8h 46m	••:•• → ••:••

← PrevRoutes 401–500 of 500

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 →

Where Kalitta Air flies

89 destinations served.

About the Kalitta Air network

Kalitta Air connects 87 origin airports with 89 destinations on 500 scheduled routes. Its domestic network covers about 88 routes within United States, while 412 routes reach international destinations across 34 countries. The busiest base, Amsterdam (AMS), anchors most K4 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 Kalitta Air fly to?

Kalitta Air (K4) serves 89 destinations in 34 countries across 500 routes tracked by FlightNerve.

What is Kalitta Air’s main hub?

Kalitta Air’s busiest base is Amsterdam Airport Schiphol (AMS) in Amsterdam.

What is Kalitta Air’s longest route?

Kalitta Air’s longest scheduled route is Bogota (BOG) to Ezhou (EHU), about 15,997 km.

Can I track Kalitta Air flights with an API?

Yes. FlightNerve returns live status, position, schedule and aircraft for any K4 flight in a single API call.

Track any Kalitta Air flight in real time

Live status, position, schedule and aircraft for every K4 flight, one API call.