D55 Robertson Fld
Unknown — not enough evidence to call a runway
We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. No weather observation available.
certainty: — evidence: NONE no tower now
▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself
Active NOTAMs affecting runways
RWY 14 PAPI U/S
RWY 32 PAPI U/S
Why — evidence behind this answer
Runway 14
- PRIOR runway length 3600 ft +0.06
Runway 32
- PRIOR runway length 3600 ft +0.06
Runway 26
- PRIOR runway length 1930 ft -0.06
Runway 8
- PRIOR runway length 1930 ft -0.06
Sources consulted
| source | status | age | note |
|---|---|---|---|
| D_ATIS | UNAVAILABLE | No D-ATIS at this field | |
| METAR | UNAVAILABLE | No weather observation found | |
| ADSB | UNAVAILABLE | No ADS-B track history here yet | |
| NOTAM | OK | ||
| CIFP | NOT_CONFIGURED | Instrument procedures: phase 4 |
Recent operations
No operations observed in the last hour. (No ADS-B track history here yet)
Was this right?
D55 field & runways
Robertson Fld, Langdon, North Dakota. Field elevation 1608 ft. Non-towered (NON-ATCT). Magnetic variation 7.0°E on record, 3.7°E today.
The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.052°/year west — about 1° every 19 years — which is why runway numbers eventually stop matching their pavement.
| Runway | True | Magnetic | Number | Length | Surface | Pattern | Notes |
|---|---|---|---|---|---|---|---|
| 14 | 139.8° | 136.1° | matches | 3,600 ft | ASPH | ||
| 26 | 269.9° | 266.3° | runway 27 by the rule today · 6.3° past | 1,930 ft | TURF | left | |
| 32 | 319.8° | 316.1° | matches | 3,600 ft | ASPH | ||
| 8 | 90.0° | 86.3° | runway 9 by the rule today · 6.3° past | 1,930 ft | TURF | left |
Generated 08:40:14Z · auto-refreshes · JSON