Dinwiddie County Airport
Daylight today(Sep 2, 2026, local time)
About 12h 57m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Dinwiddie County Airport
Dinwiddie County Airport is a small airport in Petersburg, United States (ICAO KPTB, IATA PTB). It sits at an elevation of 193 ft (59 m) and has 2 runways, the longest 5,002 ft / 1,525 m. It observes America/New York local time. The nearest airport is Mazza Airport (VA73), about 3.7 nm to the n.
Summary generated from this airport’s structured data — reference only.
Live weather
KPTBNOTAMs
KPTBReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 05 / 23 | 5,002 ft / 1,525 m | 100 ft | Asp | Lighted | Open |
| 14 / 32 | 3,061 ft / 933 m | 50 ft | Asp | Unlit | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| APP | POTOMAC APP | 134.700 MHz |
| AWOS | AWOS 3 | 133.325 MHz |
| DEP | POTOMAC DEP | 134.700 MHz |
| UNIC | CTAF/UNICOM | 122.700 MHz |
Services & operations
From the airport’s official website — details may change, so confirm with the airport. Official site
Navaids(1)
Instrument procedures & charts
Instrument approaches (4)
Takeoff & alternate minimums (2)
Showing 6 of 6 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| DZ PVA014 DAILY | Special use | Danger | GND | 12500 ft GND |
| DZ PVA019 SR-SS | Special use | Danger | GND | 13500 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Dinwiddie County Airport.
Frequently asked questions
What is the ICAO code for Dinwiddie County Airport?
The ICAO code for Dinwiddie County Airport is KPTB, and its IATA code is PTB.
Where is Dinwiddie County Airport located?
Dinwiddie County Airport is small airport located in Petersburg, United States, at an elevation of 193 ft (59 m).
How many runways does Dinwiddie County Airport have?
Dinwiddie County Airport has 2 runways, the longest being 5,002 ft / 1,525 m.
What time zone is Dinwiddie County Airport in?
Dinwiddie County Airport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Dinwiddie County Airport?
The magnetic variation (declination) at Dinwiddie County Airport is approximately 10.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Dinwiddie County Airport?
The nearest airport to Dinwiddie County Airport is Mazza Airport (VA73), about 3.7 nm to the n, followed by Richmond Executive-Chesterfield County Airport and Jayarz Airport.
Is the information on this page suitable for flight planning?
No. Dinwiddie County Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.