local_airport Airport

Chester County G O Carlson Airport

Q: What is CTH?

Chester County G O Carlson Airport is in Coatesville, US. Type: Small Airport.

Q: What's the difference between CTH and KMQS?

CTH is the 3-letter IATA code used on tickets and luggage tags. KMQS is the 4-letter ICAO code used in air traffic control and flight plans. Both refer to the same airport.

Q: What is the elevation of CTH?

Chester County G O Carlson Airport sits at 660 ft (201 m) above sea level.

Q: What is the current weather at CTH?

Latest METAR reports temperature 17.6°C , wind 240° at 3 kt , flight category VFR .

CTH · KMQS · Coatesville, US

Flights tracked: 11
Live departures: 0
Live arrivals: 0
Airlines: 1

Local time: 23:41 EDT
Timezone: America/New_York
Type: Small Airport
Elevation: 660 ft
Coordinates: 39.9790, -75.8655

cloud Weather

Wind: 240° / 3 kt
Visibility: 10 SM
Ceiling: SCT 10,000 ft, BKN 15,000 ft, OVC 20,000 ft
Temp / Dew: 18°C / 17°C
Altimeter: 29.97 inHg

Obs: 2026-04-15T03:35:00.000Z

Raw METAR

METAR KMQS 150335Z AUTO 24003KT 10SM SCT100 BKN150 OVC200 18/17 A2997 RMK AO2 RAE0323 P0003 T01760171

Live traffic

Live traffic around Chester County G O Carlson Airport.

Recent departures last 7

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Dep Δ
2026-04-13	EJA946	AD24E1	CTH → SUA	Apr 13, 19:50 UTC	Apr 13, 20:05 UTC	15m	-
2026-04-13	EJA946	AD24E1	CTH → SUA	Apr 13, 19:05 UTC	Apr 13, 20:05 UTC	1h 0m	-
2026-04-13	EJA946	AD24E1	CTH → SUA	Apr 13, 16:15 UTC	Apr 13, 17:30 UTC	1h 15m	-
2026-04-13	EJA946	AD24E1	CTH → SUA	Apr 13, 16:05 UTC	Apr 13, 16:15 UTC	10m	-
2026-04-13	N569FG	A748DD	CTH → TTN	Apr 13, 01:10 UTC	Apr 13, 01:40 UTC	30m	-
2026-04-12	N426LP	A512F1	-	Apr 12, 19:35 UTC	Apr 12, 20:15 UTC	40m	-
2026-04-12	N9185W	ACB77F	-	Apr 12, 17:50 UTC	Apr 12, 18:30 UTC	40m	-

Recent arrivals last 4

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Arr Δ
2026-04-13	EJA695	A93EB8	JFK → CTH	Apr 13, 16:15 UTC	Apr 13, 17:00 UTC	45m	-
2026-04-13	EJA695	A93EB8	JFK → CTH	Apr 13, 15:50 UTC	Apr 13, 17:00 UTC	1h 10m	-
2026-04-13	EJA695	A93EB8	JFK → CTH	Apr 13, 13:16 UTC	Apr 13, 16:52 UTC	3h 36m	+6m
2026-04-12	N469FA	A5BB88	-	Apr 12, 19:25 UTC	Apr 12, 20:15 UTC	50m	-

Top connections

Destinations from CTH

SUA KSUA 4 flights

Origins to CTH

JFK KJFK 3 flights

Airlines at CTH 1

Airline	Flights (30d)
NetJets	7

CTH frequently asked

What is CTH?

Chester County G O Carlson Airport is in Coatesville, US. Type: Small Airport.

What's the difference between CTH and KMQS?

CTH is the 3-letter IATA code used on tickets and luggage tags. KMQS is the 4-letter ICAO code used in air traffic control and flight plans. Both refer to the same airport.

What is the elevation of CTH?

Chester County G O Carlson Airport sits at 660 ft (201 m) above sea level.

What is the current weather at CTH?

Latest METAR reports temperature 17.6°C, wind 240° at 3 kt, flight category VFR.

Which airlines fly to CTH?

1 airline operates at CTH in our records, including NetJets.