4/ 5 reviews
Terminal & facilities
“Clean bathrooms and nice airport.”
Vince Smith5★ on Google
Airports / Texas / SEP
Small airport · SEP
Stephenville Clark Regional Airport.
Stephenville, Texas · 1,321 ft elevation. A private-aviation gateway on the Bravo register.
4.6/5
Google rating
22 ratings
0
Operators based
1,321
Elevation ft
Stephenville, TexasELEV 1,321 FTSmall airport
4.6
Google rating
22
Google reviews
ratings on Google
1
FBOs on field
ramp, fuel and handling
1,321
Field elevation
feet above sea level
35
Nearest alternate
nm to MWL
Field standing
#49 / 115
Texas airports by Google rating
4.6★ across 22 Google ratings , ranked against 115 rated TX fields.
35 nm
To the nearest alternate
Mineral Wells Regional Airport (MWL), 2 fields within 50 nm.
Overview
Stephenville Clark Regional Airport (KSEP / SEP) sits in Stephenville, Texas, where it functions as a general aviation field. The airport sits 1,321 feet above sea level. With no scheduled airline service, it caters to private, charter, and general aviation traffic.
No charter operator is headquartered on the field, but operators routinely position aircraft into SEP for departures. When weather or ramp space demands it, nearby options are Mineral Wells Regional Airport (MWL, 35 nm), NAS Fort Worth JRB / Carswell Field (FWH, 50 nm), and Fort Worth Meacham International Airport (FTW, 55 nm). With a single 4,209-foot paved runway, SEP can typically accommodate aircraft as large as light jets.
Charter pricing from SEP depends on aircraft category, positioning distance, and trip timing. In directories and search listings it also appears under Clark Field. Compare rated operators or run a route through the cost estimator to gauge pricing from Stephenville.
1 FBO serves KSEP. Run one? Become the preferred FBO
Ramp services
FBOs on the field
Stephenville Clark Regional Airport FBO
Your FBO? Claim it, free- Fuel
- Mon-Fri 08:00-17:00, Sat 09:00-13:30
- Unicom 122.8
- Conference room
- Wi-Fi
- Courtesy car
- Maintenance
- Parking
- Fuel
- Parts
- Phone
- Address
Directory data, unpaid. FBOs can take the Preferred slot above.
What fliers highlight.
From the stored review texts
2/ 5 reviews
FBO & ground handling
“We were really impressed and grateful for the FBO being open.”
Vince Smith5★ on Google
Themes counted by keyword across Google review texts for Stephenville Clark Regional Airport, every quote is verbatim from a real review.
Field capability
ICAO
KSEP
IATA
SEP
FAA / Local
SEP
Elevation
1,321 ft
Coordinates
32.2153° N · 98.1777° W
Airspace
G · GolfClass G, GolfUncontrolled field, no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Small
Scheduled svc
No
Elevation vs TX fields
state range 6–4,849 ft
At 1,321 ft, SEP sits higher than 71% of the 159 Texas fields on the register.
Runways & aircraft access
1 runway
longest 4,209 ft
- 14/324,209 ft × 75 ftAsphaltLighted
Which aircraft can operate here
vs longest paved runway 4,209 ft
SEP's 4,209 ft paved runway typically supports charter aircraft up to light jets.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.
Access & alternates
Closest alternate fields by great-circle distance, every listing links to its own field brief.
- 35nmMWLMineral Wells Regional AirportMineral Wells
- 50nmFWHNAS Fort Worth JRB / Carswell FieldFort Worth
- 55nmFTWFort Worth Meacham International AirportFort Worth
- 60nmACTWaco Regional AirportWaco
- 64nmAFWPerot Field/Fort Worth Alliance AirportFort Worth
- 66nmKJWYMid-Way Regional AirportMidlothian/Waxahachie
Location
Open the full mapKSEP · Stephenville Clark Regional Airport · Stephenville, TX
Flight times from here
Approximate nonstop block times from SEP on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Austin (AUS) | 124 nm | 41m |
| Houston (HOU) | 215 nm | 54m |
| Denver (DEN) | 557 nm | 1h 42m |
| Aspen (ASE) | 597 nm | 1h 47m |
| Vail / Eagle (EGE) | 615 nm | 1h 50m |
| Nashville (BNA) | 617 nm | 1h 50m |
| Scottsdale (SCF) | 697 nm | 2h 1m |
| Chicago (ORD) | 764 nm | 2h 11m |
Common questions
- What size private jets can use SEP?
- Stephenville Clark Regional Airport's longest paved runway is 4,209 ft, which typically supports charter aircraft up to light jets. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at SEP?
- Stephenville Clark Regional Airport has one runway; the longest measures 4,209 ft on a paved surface and is lit for night operations.
- Which FBOs are at Stephenville Clark Regional Airport?
- One FBO serves SEP: Stephenville Clark Regional Airport FBO. Phone, website, hours, unicom and services for each are listed on this page. Call ahead for fuel, ramp space, and ground handling.
- What is the nearest major airport to SEP?
- The closest alternate is Mineral Wells Regional Airport (MWL), about 35 nm away, followed by NAS Fort Worth JRB / Carswell Field (FWH) at 50 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from SEP to major cities?
- Typical block times on a midsize jet: Houston about 54m (215 nm), Denver about 1h 42m (557 nm), Aspen about 1h 47m (597 nm). Faster classes trim these times; add positioning and taxi for the real schedule.