Chester County G O Carlson Airport (CTH) · Live Flights, Weather & Status

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 20.6°C , wind 310° at 12 kt , flight category - .

Local time: 16:11 EDT
Timezone: America/New_York
Type: Small Airport
Elevation: 660 ft
Coordinates: 39.9790, -75.8655

cloud Weather

Wind: 310° / 12 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 21°C / 16°C
Altimeter: 29.87 inHg

Obs: 2026-10-12T19:55:00.000Z

Raw METAR

METAR KMQS 121955Z AUTO 31012KT 10SM 21/16 A2987 RMK AO2 T02060160 $

flight Live Traffic

flight_takeoff 2 Departures

flight_land 3 Arrivals

Live traffic

Live traffic around Chester County G O Carlson Airport.

Recent departures last 25

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Dep Δ
2026-07-26	N83076	AB5BC6	CTH → CTH	Jul 26, 17:40 UTC	Jul 26, 18:15 UTC	35m	-
2026-07-26	N83076	AB5BC6	CTH → CTH	Jul 26, 15:40 UTC	Jul 26, 16:45 UTC	1h 5m	-
2026-07-26	EJA946	AD24E1	CTH → SUA	Jul 26, 15:40 UTC	Jul 26, 17:55 UTC	2h 15m	-
2026-07-26	N21056	A1BCA8	-	Jul 26, 13:55 UTC	Jul 26, 14:45 UTC	50m	-
2026-07-26	N257MM	A2729E	-	Jul 26, 13:30 UTC	Jul 26, 15:00 UTC	1h 30m	-
2026-07-26	EJA946	AD24E1	CTH → SUA	Jul 26, 12:15 UTC	Jul 26, 14:10 UTC	1h 55m	-
2026-07-26	N440WA	A54C92	-	Jul 26, 11:10 UTC	Jul 26, 12:10 UTC	1h 0m	-
2026-07-25	N83076	AB5BC6	-	Jul 25, 22:15 UTC	Jul 25, 23:30 UTC	1h 15m	-
2026-07-25	N736AP	A9E163	-	Jul 25, 21:45 UTC	Jul 25, 22:00 UTC	15m	-
2026-07-25	EJA946	AD24E1	CTH → SUA	Jul 25, 19:30 UTC	Jul 25, 20:45 UTC	1h 15m	-
2026-07-25	N8120M	AB132E	-	Jul 25, 18:20 UTC	Jul 25, 18:55 UTC	35m	-
2026-07-25	N21056	A1BCA8	-	Jul 25, 17:30 UTC	Jul 25, 19:25 UTC	1h 55m	-
2026-07-25	EJA946	AD24E1	CTH → SUA	Jul 25, 17:05 UTC	Jul 25, 17:50 UTC	45m	-
2026-07-25	N2445X	A241F8	-	Jul 25, 15:10 UTC	Jul 25, 15:35 UTC	25m	-
2026-07-25	N21056	A1BCA8	-	Jul 25, 15:05 UTC	Jul 25, 15:50 UTC	45m	-
2026-07-25	EJA946	AD24E1	CTH → SUA	Jul 25, 15:05 UTC	Jul 25, 15:20 UTC	15m	-
2026-07-25	EJA946	AD24E1	CTH → SUA	Jul 25, 14:15 UTC	Jul 25, 14:25 UTC	10m	-
2026-07-25	CAP3711	A3F7A0	CTH → BBX	Jul 25, 13:20 UTC	Jul 25, 13:40 UTC	20m	-
2026-07-25	N21056	A1BCA8	-	Jul 25, 12:45 UTC	Jul 25, 13:35 UTC	50m	-
2026-07-24	N16237	A0FBFD	CTH → CTH	Jul 24, 21:40 UTC	Jul 24, 23:25 UTC	1h 45m	-
2026-07-24	EJA946	AD24E1	CTH → SUA	Jul 24, 20:05 UTC	Jul 24, 20:15 UTC	10m	-
2026-07-24	CAP3727	A1AC37	-	Jul 24, 19:20 UTC	Jul 24, 19:50 UTC	30m	-
2026-07-24	EJA946	AD24E1	CTH → SUA	Jul 24, 18:15 UTC	Jul 24, 19:15 UTC	1h 0m	-
2026-07-24	N83076	AB5BC6	-	Jul 24, 18:00 UTC	Jul 24, 18:45 UTC	45m	-
2026-07-24	N168MC	A1107C	-	Jul 24, 17:20 UTC	Jul 24, 18:00 UTC	40m	-

Recent arrivals last 25

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Arr Δ
2026-07-26	N2076A	A1AF2F	-	Jul 26, 21:30 UTC	Jul 26, 21:45 UTC	15m	-
2026-07-26	N624AB	A8251B	-	Jul 26, 20:55 UTC	Jul 26, 21:40 UTC	45m	-
2026-07-26	N727FW	A9BE1F	-	Jul 26, 19:40 UTC	Jul 26, 20:15 UTC	35m	-
2026-07-26	N168MC	A1107C	-	Jul 26, 19:20 UTC	Jul 26, 20:00 UTC	40m	-
2026-07-26	N187PH	A15BFA	-	Jul 26, 18:25 UTC	Jul 26, 20:00 UTC	1h 35m	-
2026-07-26	CAP3711	A3F7A0	-	Jul 26, 17:55 UTC	Jul 26, 18:15 UTC	20m	-
2026-07-26	N727FW	A9BE1F	-	Jul 26, 17:50 UTC	Jul 26, 18:30 UTC	40m	-
2026-07-26	N83076	AB5BC6	CTH → CTH	Jul 26, 17:40 UTC	Jul 26, 18:15 UTC	35m	-
2026-07-26	N16237	A0FBFD	-	Jul 26, 17:20 UTC	Jul 26, 18:10 UTC	50m	-
2026-07-26	N21056	A1BCA8	-	Jul 26, 17:15 UTC	Jul 26, 18:00 UTC	45m	-
2026-07-26	N501NZ	A63EEB	-	Jul 26, 17:00 UTC	Jul 26, 18:05 UTC	1h 5m	-
2026-07-26	N942R	AD160D	-	Jul 26, 16:10 UTC	Jul 26, 16:45 UTC	35m	-
2026-07-26	N31400	A3581E	-	Jul 26, 16:00 UTC	Jul 26, 16:40 UTC	40m	-
2026-07-26	N83076	AB5BC6	CTH → CTH	Jul 26, 15:40 UTC	Jul 26, 16:45 UTC	1h 5m	-
2026-07-26	N6557J	A8A2A3	-	Jul 26, 15:35 UTC	Jul 26, 16:25 UTC	50m	-
2026-07-26	N327B	A3886A	-	Jul 26, 15:15 UTC	Jul 26, 16:30 UTC	1h 15m	-
2026-07-26	N6076R	A7E47A	-	Jul 26, 14:50 UTC	Jul 26, 15:20 UTC	30m	-
2026-07-26	N83076	AB5BC6	-	Jul 26, 13:45 UTC	Jul 26, 14:30 UTC	45m	-
2026-07-26	N717VT	A997FB	-	Jul 26, 13:35 UTC	Jul 26, 14:45 UTC	1h 10m	-
2026-07-26	N30731	A33C2E	-	Jul 26, 13:10 UTC	Jul 26, 16:15 UTC	3h 5m	-
2026-07-26	N311WC	A34C7F	-	Jul 26, 01:55 UTC	Jul 26, 02:20 UTC	25m	-
2026-07-25	N83076	AB5BC6	-	Jul 25, 12:35 UTC	Jul 25, 12:55 UTC	20m	-
2026-07-24	N360E	A40CB0	-	Jul 24, 23:15 UTC	Jul 25, 00:00 UTC	45m	-
2026-07-24	N776GM	AA7FF3	-	Jul 24, 23:00 UTC	Jul 25, 01:15 UTC	2h 15m	-
2026-07-24	N21056	A1BCA8	-	Jul 24, 22:50 UTC	Jul 24, 23:50 UTC	1h 0m	-

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 20.6°C, wind 310° at 12 kt, flight category -.