Knox County Regional Airport is a medium-sized airport serving Rockland, United States. Its IATA code is RKD and its ICAO code is KRKD. The airport lies at an elevation of 56 ft (17 m) above sea level. It has 2 runway(s); the longest is 13/31, 5,412 ft (1,650 m) long. Local time follows the America/New_York time zone.
Key facts
- IATA code
- RKD
- ICAO code
- KRKD
- Airport type
- Medium airport
- Elevation
- 56 ft (17 m)
- Coordinates
- 44.0601, -69.0992
- Time zone
- America/New_York
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 03/21 | 4,000 ft · 1,219 m | 100 ft · 30 m | Asphalt | Yes |
| 13/31 | 5,412 ft · 1,650 m | 100 ft · 30 m | Asphalt | Yes |
Nearest airports
Airports with scheduled service closest to Knox County Regional Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| AUG Augusta State Airport | Augusta, United States | 63 km · 39 mi |
| BHB Hancock County-Bar Harbor Airport | Bar Harbor, United States | 73 km · 45 mi |
| BGR Bangor International Airport | Bangor, United States | 86 km · 53 mi |
| PWM Portland International Jetport | Portland, United States | 107 km · 66 mi |
| PSM Portsmouth International Airport at Pease | Portsmouth, United States | 177 km · 110 mi |
| MHT Manchester-Boston Regional Airport | Manchester, United States | 226 km · 140 mi |
| BOS Boston Logan International Airport | Boston, United States | 244 km · 152 mi |
| BED Laurence G Hanscom Field | Bedford, United States | 250 km · 155 mi |
Distances to major hubs
Great-circle distances from RKD. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| JFK New York | 541 | 336 | 292 | View route |
| ATL Atlanta | 1,757 | 1,092 | 949 | View route |
| MEX Mexico City | 3,900 | 2,423 | 2,106 | View route |
| LAX Los Angeles | 4,338 | 2,696 | 2,343 | View route |
| LHR London | 5,004 | 3,109 | 2,702 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 5,302 | 3,294 | 2,863 | View route |
| FRA Frankfurt am Main | 5,652 | 3,512 | 3,052 | View route |
| IST Istanbul | 7,489 | 4,653 | 4,044 | View route |
| GRU São Paulo | 7,851 | 4,878 | 4,239 | View route |
| DXB Dubai | 10,462 | 6,501 | 5,649 | View route |
| PEK Beijing | 10,642 | 6,613 | 5,746 | View route |
| HND Tokyo | 10,694 | 6,645 | 5,775 | View route |
| DEL New Delhi | 11,239 | 6,983 | 6,068 | View route |
| JNB Johannesburg | 12,552 | 7,800 | 6,778 | View route |
| SIN Singapore | 14,919 | 9,270 | 8,056 | View route |
| SYD Sydney (Mascot) | 16,398 | 10,189 | 8,854 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| A/D | BRUNSWICK APP/DEP | 123.800 |
| AWOS | AWOS 3 | 119.025 |
| UNIC | CTAF/UNICOM | 123.050 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Knox County Regional Airport?
The IATA code of Knox County Regional Airport is RKD and its ICAO code is KRKD.
Where is Knox County Regional Airport located?
Knox County Regional Airport is in Rockland, Maine, United States, at 44.0601, -69.0992.
What time zone is Knox County Regional Airport in?
Knox County Regional Airport uses the IANA time zone America/New_York. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Knox County Regional Airport?
The longest runway listed is 13/31, 5,412 ft (1,650 m) long.
What is the nearest airport to Knox County Regional Airport?
The nearest airport with scheduled service in our directory is Augusta State Airport (AUG), about 63 km (39 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.