Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Twentynine Palms Strategic Expeditionary Landing Field (KNXP) — Twentynine Palms, United States
At a glance
- Tower
- 135.525
- Runways
- 10/28
- Elevation
- 2,051 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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65%
Data Complete
34 of 52 points
Missing: Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Observed Activity
· Oct 26
1 aircraft observed within 6 NM · busiest hour 16:00Z
2026-10-142026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KNXP
- Name: Twentynine Palms Strategic Expeditionary Landing Field
- Type: medium_airport
- Category: Military
- Latitude: 34.2962
- Longitude: -116.162003
- Elevation: 2051 ft
- Country: United States
- Municipality: Twentynine Palms
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Los_Angeles
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 10/28
- Designation: 10/28
- Dimensions: 2443x46m
- Surface: PSP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 135.525 MHz
- Ground: 41.700 MHz
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- 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.
Active NOTAMs
M0055/26
caution
Apron closed
HELO RAMP CLSD (EAST RAMP) CLSD DUE CONSTRUCTION.
2026-08-28 17:38 UTC
2027-01-03 07:01 UTC
M53/26
caution
Apron closed
HELO RAMP CLSD APRON EAST RAMP (HELO RAMP) CLSD DUE CONSTRUCTION.
2026-08-28 17:34 UTC
2027-01-03 07:01 UTC
M36/26
caution
Apron restriction
HELO RAMP DRY PATCHY SAND UNIMPROVED SFC. MV-22 AND TACAIR OPS NA. ALL OTHER ACFT OPS AT OPERATOR DISCRETION OBSERVED AT 2607201806.
2026-07-20 18:12 UTC
2027-01-01 00:01 UTC
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 21:45 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Twentynine Palms Strategic Expeditionary Landing Field yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What is the tower frequency at KNXP?
- The tower frequency at Twentynine Palms Strategic Expeditionary Landing Field is 135.525 MHz.
- Does KNXP require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KNXP located?
- Twentynine Palms Strategic Expeditionary Landing Field (KNXP) is located in Twentynine Palms, United States.
- How long is the runway at KNXP?
- The main runway at Twentynine Palms Strategic Expeditionary Landing Field (10/28) measures 2443x46m.