What are the operating hours of KOSA?

Mount Pleasant Regional Airport operates from 12:00 to 23:00.

What fuel is available at KOSA?

Mount Pleasant Regional Airport offers 100LL, Jet A.

Does KOSA require landing permits?

Yes, landing permits are required for Mount Pleasant Regional Airport (United States).

Where is KOSA located?

Mount Pleasant Regional Airport (KOSA) is located in Mount Pleasant, United States.

How long is the runway at KOSA?

The main runway at Mount Pleasant Regional Airport (17/35) measures 1830x30m.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Mount Pleasant Regional Airport (KOSA) — Mount Pleasant, United States

Mount Pleasant Regional Airport (KOSA) serves Mount Pleasant, United States. This is a small airport with 2 runways (17/35, H1). Field elevation is 364 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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75% Data Complete 39 of 52 points

Missing: Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 2/4

Operations 2/2

Fuel 1/1

Contacts 0/2

Additional Info 2/10

Data last updated: 2026-04-02

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Basic Airport Information

ICAO: KOSA
Name: Mount Pleasant Regional Airport
Type: small_airport
Category: Domestic
Latitude: 33.095501
Longitude: -94.961502
Elevation: 364 ft
Country: United States
Municipality: Mount Pleasant
IATA Code: N/A
FAA Code: N/A
FIR: N/A
Timezone: America/Chicago
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 17/35

Designation: 17/35
Dimensions: 1830x30m
Surface: ASP
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Runway H1

Designation: H1
Dimensions: 44 x 44 ft
Surface: CON
PCN: N/A
Lighting: N/A
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: N/A
Ground: N/A
Operations: 122.700 MHz
Traffic/Approach: N/A
ATIS: 119.775 MHz

Operation Hours

Monday 12:00 – 23:00

Tuesday 12:00 – 23:00

Wednesday 12:00 – 23:00

Thursday 12:00 – 23:00

Friday 12:00 – 23:00

Saturday 12:00 – 23:00

Sunday 12:00 – 23:00

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: +1 903-575-4020
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: N/A
Remarks: N/A

Fuel Information

Fuel Type: 100LL
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Fuel Type: Jet A
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification

Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

07/008 info

TOWER LGT (ASR 1052597) 325632.00N0945721.00W (9.2NM S OSA) 891.1FT (500.0FT AGL) U/S

2026-07-19 04:59:00 2026-08-03 03:59:00

07/007 info

TOWER LGT (ASR 1052287) 330134.80N0945440.80W (4.9NM SSE OSA) 764.8FT (419.9FT AGL) U/S

2026-07-17 06:20:00 2026-11-14 06:20:00

07/006 info

TOWER LGT (ASR 1254499) 330359.80N0950545.70W (7.0NM WSW OSA) 701.1FT (305.1FT AGL) U/S

2026-07-17 02:16:00 2026-08-01 01:16:00

+2 more active NOTAMs

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Nearby Airports

KJSO Cherokee County Airport 75 NM 7TA7 Flying M Ranch Airport 75 NM 9TA8 Taylor Ranch Airport 85 NM KF17 Center Municipal Airport 86 NM KPSN Palestine Municipal Airport 88 NM KOCH A L Mangham Jr. Regional Airport 92 NM TA70 W J E Airport 92 NM 2TA6 Pyramid Ranch Airport 97 NM

Compare KOSA with KJSO side by side →

Airport History

Discover the key milestones and historical events that shaped Mount Pleasant Regional Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What are the operating hours of KOSA?: Mount Pleasant Regional Airport operates from 12:00 to 23:00.
What fuel is available at KOSA?: Mount Pleasant Regional Airport offers 100LL, Jet A.
Does KOSA require landing permits?: Yes, landing permits are required for Mount Pleasant Regional Airport (United States).
Where is KOSA located?: Mount Pleasant Regional Airport (KOSA) is located in Mount Pleasant, United States.
How long is the runway at KOSA?: The main runway at Mount Pleasant Regional Airport (17/35) measures 1830x30m.

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