Nonstop flight route between Florence, South Carolina, United States and Unalaska, Alaska, United States:
Departure Airport:
(34°11'7"N by 79°43'26"W)
Arrival Airport:
(53°53'56"N by 166°32'41"W)
Distance from FLO to DUT:
4,231.88 miles (6,810.53 km)
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- About this route
- FLO Airport Information
- DUT Airport Information
- Facts about FLO
- Facts about DUT
- Map of Nearest Airports to FLO
- List of Nearest Airports to FLO
- Map of Furthest Airports from FLO
- List of Furthest Airports from FLO
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
About this route:
A direct, nonstop flight between Florence Regional Airport (FLO), Florence, South Carolina, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 4,232 miles (or 6,811 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 Florence Regional Airport and Unalaska Airport, 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 Florence Regional Airport and Unalaska Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | FLO / KFLO |
| Airport Names: |
|
| Location: | Florence, South Carolina, United States |
| GPS Coordinates: | 34°11'7"N by 79°43'26"W |
| Area Served: | Florence, South Carolina |
| Operator/Owner: | Pee Dee Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 146 feet (45 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FLO |
| More Information: | FLO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DUT / PADU |
| Airport Names: |
|
| Location: | Unalaska, Alaska, United States |
| GPS Coordinates: | 53°53'56"N by 166°32'41"W |
| Area Served: | Unalaska, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUT |
| More Information: | DUT Maps & Info |
Facts about Florence Regional Airport (FLO):
- After the war the property was given back to the City of Florence on 31 October 1945, and later shared with Florence County.
- The furthest airport from Florence Regional Airport (FLO) is Margaret River Airport (MGV), which is located 11,589 miles (18,650 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Florence Regional Airport", another name for FLO is "(former Florence Army Airfield)".
- Florence Regional Airport (FLO) has 2 runways.
- A succession of Troop Carrier groups trained at Florence during 1943 those being the 63d, 65th, 313th and 315th prior to their deployment to Europe and North Africa.
- Because of Florence Regional Airport's relatively low elevation of 146 feet, planes can take off or land at Florence Regional 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 closest airport to Florence Regional Airport (FLO) is Hartsville Regional Airport (HVS), which is located 27 miles (44 kilometers) NW of FLO.
Facts about Unalaska Airport (DUT):
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
- Unalaska Airport (DUT) currently has only 1 runway.
- Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.12 miles (43.65 km) NW | Hartsville Regional Airport (HVS) | Hartsville, South Carolina, United States |     |
| 2 | 27.27 miles (43.88 km) NE | Dillon County Airport (DLL) | Dillon, South Carolina, United States | |
| 3 | 30.16 miles (48.53 km) N | Marlboro County Jetport (BTN) | Bennettsville, South Carolina, United States | |
| 4 | 38.77 miles (62.40 km) WSW | Sumter Airport (SUM) | Sumter, South Carolina, United States | |
| 5 | 38.79 miles (62.43 km) NNW | Cheraw Municipal Airport (HCW) | Cheraw, South Carolina, United States | |
| 6 | 45.30 miles (72.90 km) WSW | Shaw Air Force Base (SSC) | Sumter, South Carolina, United States | |
| 7 | 46.61 miles (75.02 km) NNE | Laurinburg-Maxton Airport (MXE) | Maxton, North Carolina, United States | |
| 8 | 47.91 miles (77.10 km) NE | Lumberton Municipal Airport (LBT) | Lumberton, North Carolina, United States | |
| 9 | 48.52 miles (78.09 km) W | Woodward Field (CDN) | Camden, South Carolina, United States | |
| 10 | 51.94 miles (83.59 km) SSE | Robert F. Swinnie Airport (ADR) | Andrews, South Carolina, United States | |
| 11 | 57.32 miles (92.25 km) SE | Myrtle Beach International Airport (MYR) | Myrtle Beach, South Carolina, United States | |
| 12 | 60.20 miles (96.88 km) NNE | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 13 | 62.83 miles (101.11 km) ESE | Grand Strand Airport (CRE) | North Myrtle Beach, South Carolina, United States | |
| 14 | 64.32 miles (103.51 km) WSW | McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT) | Eastover, South Carolina, United States | |
| 15 | 64.68 miles (104.09 km) SSE | Georgetown County Airport (GGE) | Georgetown, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,588.81 miles (18,650.34 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,569.93 miles (18,619.96 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,551.45 miles (18,590.21 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,541.45 miles (18,574.11 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,533.46 miles (18,561.26 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,531.40 miles (18,557.95 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 7 | 11,523.48 miles (18,545.20 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,516.04 miles (18,533.22 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,509.75 miles (18,523.11 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,495.71 miles (18,500.51 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,457.92 miles (18,439.70 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,455.88 miles (18,436.41 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,450.48 miles (18,427.71 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,441.28 miles (18,412.91 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 11,439.13 miles (18,409.44 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.10 miles (56.49 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 2 | 115.63 miles (186.09 km) SW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 142.15 miles (228.78 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 160.46 miles (258.23 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 5 | 177.69 miles (285.96 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 6 | 191.11 miles (307.56 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 7 | 222.07 miles (357.39 km) NNW | St. George Airport (STG) | St. George, Alaska, United States | |
| 8 | 258.48 miles (415.98 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 9 | 260.01 miles (418.45 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 10 | 267.59 miles (430.64 km) NNW | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 11 | 278.38 miles (448.00 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 12 | 324.27 miles (521.87 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 13 | 338.39 miles (544.58 km) WSW | Atka Airport (AKB) | Atka, Alaska, United States | |
| 14 | 347.50 miles (559.25 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 15 | 355.74 miles (572.51 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.14 miles (17,762.52 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,995.13 miles (17,694.91 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,938.74 miles (17,604.15 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,885.53 miles (17,518.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.30 miles (17,432.85 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,753.73 miles (17,306.41 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,718.30 miles (17,249.39 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,714.69 miles (17,243.58 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,714.69 miles (17,243.58 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,680.07 miles (17,187.86 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,637.02 miles (17,118.58 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,634.24 miles (17,114.11 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,631.42 miles (17,109.57 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 14 | 10,629.75 miles (17,106.88 km) S | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 15 | 10,620.66 miles (17,092.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |