Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Robertson Field (KD55) — Langdon, United States
At a glance
- Runways
- 08/26, 14/32
- Elevation
- 1,608 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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60%
Data Complete
31 of 52 points
Missing: Frequencies, Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
0/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Data last updated:
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Basic Airport Information
- ICAO: KD55
- Name: Robertson Field
- Type: small_airport
- Category: Domestic
- Latitude: 48.752998
- Longitude: -98.393303
- Elevation: 1608 ft
- Country: United States
- Municipality: Langdon
- 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 08/26
- Designation: 08/26
- Dimensions: 588x30m
- Surface: GRS
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 14/32
- Designation: 14/32
- Dimensions: 1097x18m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- 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: On call
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
08/108
caution
Navaid/lighting unserviceable
RWY 32 PAPI U/S
2026-08-13 15:25 UTC
2027-02-15 21:11 UTC
08/107
caution
Navaid/lighting unserviceable
RWY 14 PAPI U/S
2026-08-13 15:24 UTC
2027-02-15 21:11 UTC
09/310
info
OBST TOWER LGT (ASR 1316908) 483332.25N0982255.28W (11.7NM S D55) 1855FT (259FT AGL) U/S
2026-09-28 21:40 UTC
2026-10-28 17:00 UTC
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 13:50 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 Robertson Field yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- Does KD55 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 KD55 located?
- Robertson Field (KD55) is located in Langdon, United States.
- How long is the runway at KD55?
- The main runway at Robertson Field (08/26) measures 588x30m.