local_airport Airport

Stephenville Clark Regional Airport

Q: What is SEP?

Stephenville Clark Regional Airport is in Stephenville, US. Type: Small Airport.

Q: What's the difference between SEP and KSEP?

SEP is the 3-letter IATA code used on tickets and luggage tags. KSEP 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 SEP?

Stephenville Clark Regional Airport sits at 1,321 ft (403 m) above sea level.

Q: What is the current weather at SEP?

Latest METAR reports temperature 5°C , wind 330° at 3 kt , flight category VFR .

SEP · KSEP · Stephenville, US

Flights tracked: 14
Live departures: 0
Live arrivals: 0
Airlines: 0

Local time: 08:00 CDT
Timezone: America/Chicago
Type: Small Airport
Elevation: 1,321 ft
Coordinates: 32.2153, -98.1777

cloud Weather

Wind: 330° / 3 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 5°C / 4°C
Altimeter: 30.37 inHg

Obs: 2026-04-19T12:35:00.000Z

Raw METAR

METAR KSEP 191235Z AUTO 33003KT 10SM CLR 05/04 A3037 RMK AO2 T00500036

Live traffic

Live traffic around Stephenville Clark Regional Airport.

Recent departures last 5

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Dep Δ
2026-04-17	N38970	A4801F	-	Apr 17, 19:35 UTC	Apr 17, 21:10 UTC	1h 35m	-
2026-04-16	N38970	A4801F	SEP → SEP	Apr 16, 23:20 UTC	Apr 17, 00:30 UTC	1h 10m	-
2026-04-16	N38970	A4801F	SEP → SEP	Apr 16, 22:54 UTC	Apr 16, 23:10 UTC	15m	-
2026-04-16	N9464M	AD2662	-	Apr 16, 18:40 UTC	Apr 16, 18:55 UTC	15m	-
2026-04-13	N32439	A3800F	-	Apr 13, 17:30 UTC	Apr 13, 18:25 UTC	55m	-

Recent arrivals last 11

Date	Flight	Aircraft	Route	Takeoff	Landing	Duration	Arr Δ
2026-04-18	N3012L	A325B2	-	Apr 18, 19:15 UTC	Apr 18, 19:40 UTC	25m	-
2026-04-17	N38970	A4801F	-	Apr 17, 15:40 UTC	Apr 17, 16:35 UTC	55m	-
2026-04-16	N38970	A4801F	SEP → SEP	Apr 16, 23:20 UTC	Apr 17, 00:30 UTC	1h 10m	-
2026-04-16	N38970	A4801F	SEP → SEP	Apr 16, 22:54 UTC	Apr 16, 23:10 UTC	15m	-
2026-04-16	N519E	A68342	-	Apr 16, 22:40 UTC	Apr 16, 23:05 UTC	25m	-
2026-04-16	N38970	A4801F	-	Apr 16, 19:35 UTC	Apr 16, 20:50 UTC	1h 15m	-
2026-04-16	N32439	A3800F	-	Apr 16, 19:15 UTC	Apr 16, 20:55 UTC	1h 40m	-
2026-04-16	N38970	A4801F	-	Apr 16, 17:35 UTC	Apr 16, 18:30 UTC	55m	-
2026-04-16	N38970	A4801F	-	Apr 16, 13:50 UTC	Apr 16, 14:45 UTC	55m	-
2026-04-14	N2814Y	A2D4AD	-	Apr 14, 23:05 UTC	Apr 14, 23:30 UTC	25m	-
2026-04-14	N25TM	A256DA	-	Apr 14, 23:05 UTC	Apr 14, 23:30 UTC	25m	-

SEP frequently asked

What is SEP?

Stephenville Clark Regional Airport is in Stephenville, US. Type: Small Airport.

What's the difference between SEP and KSEP?

SEP is the 3-letter IATA code used on tickets and luggage tags. KSEP 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 SEP?

Stephenville Clark Regional Airport sits at 1,321 ft (403 m) above sea level.

What is the current weather at SEP?

Latest METAR reports temperature 5°C, wind 330° at 3 kt, flight category VFR.