Nonstop flight route between Frederick, Maryland, United States and Excursion Inlet, Alaska, United States:
Departure Airport:
(39°25'2"N by 77°22'27"W)
Arrival Airport:
(58°25'14"N by 135°26'57"W)
Distance from FDK to EXI:
2,831.82 miles (4,557.37 km)
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Jump to:
- About this route
- FDK Airport Information
- EXI Airport Information
- Facts about FDK
- Facts about EXI
- Map of Nearest Airports to FDK
- List of Nearest Airports to FDK
- Map of Furthest Airports from FDK
- List of Furthest Airports from FDK
- Map of Nearest Airports to EXI
- List of Nearest Airports to EXI
- Map of Furthest Airports from EXI
- List of Furthest Airports from EXI
About this route:
A direct, nonstop flight between Frederick Municipal Airport (FDK), Frederick, Maryland, United States and Excursion Inlet Seaplane Base (EXI), Excursion Inlet, Alaska, United States would travel a Great Circle distance of 2,832 miles (or 4,557 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Frederick Municipal Airport and Excursion Inlet Seaplane Base, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Frederick Municipal Airport and Excursion Inlet Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | FDK / KFDK |
| Airport Name: | Frederick Municipal Airport |
| Location: | Frederick, Maryland, United States |
| GPS Coordinates: | 39°25'2"N by 77°22'27"W |
| Operator/Owner: | City of Frederick |
| Airport Type: | Public |
| Elevation: | 303 feet (92 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FDK |
| More Information: | FDK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | EXI / |
| Airport Name: | Excursion Inlet Seaplane Base |
| Location: | Excursion Inlet, Alaska, United States |
| GPS Coordinates: | 58°25'14"N by 135°26'57"W |
| Area Served: | Excursion Inlet, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EXI |
| More Information: | EXI Maps & Info |
Facts about Frederick Municipal Airport (FDK):
- Plans for the airfield include upgrading the existing runway 5/23 to 6,000 feet in length, 12/30 to 3,750 feet, and adding a third turf runway with 2,400 feet.
- Because of Frederick Municipal Airport's relatively low elevation of 303 feet, planes can take off or land at Frederick Municipal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Frederick Municipal Airport (FDK) is Margaret River Airport (MGV), which is located 11,649 miles (18,748 kilometers) away in Margaret River, Western Australia, Australia.
- Frederick Municipal Airport was constructed starting on 26 March 1946.
- Frederick Municipal Airport is a public airport located in the city of Frederick, in Frederick County, Maryland, United States.
- Frederick Municipal Airport (FDK) has 2 runways.
- The closest airport to Frederick Municipal Airport (FDK) is Montgomery County Airpark (GAI), which is located 21 miles (33 kilometers) SSE of FDK.
Facts about Excursion Inlet Seaplane Base (EXI):
- Excursion Inlet Seaplane Base (EXI) currently has only 1 runway.
- The closest airport to Excursion Inlet Seaplane Base (EXI) is Gustavus Airport (GST), which is located only 9 miles (15 kilometers) W of EXI.
- The furthest airport from Excursion Inlet Seaplane Base (EXI) is Port Elizabeth International Airport (PLZ), which is located 10,536 miles (16,956 kilometers) away in Port Elizabeth, South Africa.
- Because of Excursion Inlet Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Excursion Inlet Seaplane Base at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.51 miles (33.01 km) SSE | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States |     |
| 2 | 25.42 miles (40.90 km) SSW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 3 | 27.50 miles (44.25 km) NW | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| 4 | 29.73 miles (47.85 km) N | Gettysburg Regional Airport (GTY) | Gettysburg, Pennsylvania, United States | |
| 5 | 32.60 miles (52.46 km) W | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 6 | 32.97 miles (53.07 km) S | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 7 | 38.70 miles (62.28 km) SE | College Park Airport (CGS) | College Park, Maryland, United States | |
| 8 | 40.12 miles (64.57 km) SE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 9 | 41.30 miles (66.46 km) ESE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 10 | 43.02 miles (69.24 km) SSE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 11 | 43.61 miles (70.18 km) NE | York Airport (THV) | York, Pennsylvania, United States | |
| 12 | 44.11 miles (70.99 km) SSE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 13 | 45.31 miles (72.92 km) WSW | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 14 | 48.69 miles (78.36 km) S | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 15 | 48.69 miles (78.36 km) S | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,649.41 miles (18,747.86 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,625.84 miles (18,709.94 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,610.22 miles (18,684.79 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,600.80 miles (18,669.64 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,551.10 miles (18,589.66 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,547.02 miles (18,583.08 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,539.35 miles (18,570.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,528.68 miles (18,553.57 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,515.44 miles (18,532.26 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,493.45 miles (18,496.86 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,430.57 miles (18,395.68 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,398.43 miles (18,343.95 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,387.49 miles (18,326.35 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,381.75 miles (18,317.10 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,307.90 miles (18,198.26 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.35 miles (15.05 km) W | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 2 | 22.46 miles (36.15 km) S | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 3 | 23.06 miles (37.11 km) ESE | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 4 | 31.93 miles (51.39 km) E | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 5 | 36.13 miles (58.15 km) WSW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 6 | 56.95 miles (91.65 km) N | Haines Airport (HNS) | Haines, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) SSE | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 8 | 70.83 miles (113.99 km) SSE | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 9 | 71.98 miles (115.83 km) N | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 10 | 94.94 miles (152.80 km) S | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 11 | 115.73 miles (186.24 km) SSE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 12 | 145.23 miles (233.73 km) SE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 13 | 153.12 miles (246.43 km) SSE | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 14 | 154.14 miles (248.06 km) NE | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 15 | 158.28 miles (254.72 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,535.90 miles (16,955.85 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,534.06 miles (16,952.88 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,518.39 miles (16,927.66 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,464.91 miles (16,841.60 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,436.03 miles (16,795.12 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,418.02 miles (16,766.13 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,367.87 miles (16,685.43 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,346.46 miles (16,650.97 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,337.92 miles (16,637.22 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,326.18 miles (16,618.34 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,312.48 miles (16,596.29 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,312.14 miles (16,595.73 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,301.27 miles (16,578.24 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,295.48 miles (16,568.93 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,292.67 miles (16,564.40 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |