Nonstop flight route between Decatur, Illinois, United States and Šiauliai, Lithuania:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(55°53'38"N by 23°23'40"E)
Distance from DEC to SQQ:
4,729.57 miles (7,611.48 km)
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Jump to:
- About this route
- DEC Airport Information
- SQQ Airport Information
- Facts about DEC
- Facts about SQQ
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to SQQ
- List of Nearest Airports to SQQ
- Map of Furthest Airports from SQQ
- List of Furthest Airports from SQQ
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Šiauliai International Airport (SQQ), Šiauliai, Lithuania would travel a Great Circle distance of 4,730 miles (or 7,611 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 Decatur Airport and Šiauliai International 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 Decatur Airport and Šiauliai International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DEC / KDEC |
| Airport Name: | Decatur Airport |
| Location: | Decatur, Illinois, United States |
| GPS Coordinates: | 39°50'3"N by 88°51'56"W |
| Area Served: | Decatur, Illinois |
| Operator/Owner: | Decatur Park District |
| Airport Type: | Public |
| Elevation: | 682 feet (208 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from DEC |
| More Information: | DEC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SQQ / EYSA |
| Airport Names: |
|
| Location: | Šiauliai, Lithuania |
| GPS Coordinates: | 55°53'38"N by 23°23'40"E |
| Operator/Owner: | Lithuanian Army |
| Airport Type: | Public/military |
| Elevation: | 443 feet (135 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SQQ |
| More Information: | SQQ Maps & Info |
Facts about Decatur Airport (DEC):
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- Decatur Airport (DEC) has 3 runways.
Facts about Šiauliai International Airport (SQQ):
- Šiauliai International Airport is located 7 kilometres southeast of the city of Šiauliai, in northern Lithuania.
- In addition to being known as "Šiauliai International Airport", another name for SQQ is "Šiaulių tarptautinis oro uostas".
- Because of Šiauliai International Airport's relatively low elevation of 443 feet, planes can take off or land at Šiauliai International 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 Šiauliai International Airport (SQQ) is Kaunas International Airport (KUN), which is located 70 miles (112 kilometers) SSE of SQQ.
- The furthest airport from Šiauliai International Airport (SQQ) is Chatham Islands (CHT), which is located 11,229 miles (18,071 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Šiauliai International Airport (SQQ) has 2 runways.
- Šiauliai is home to the NATO Baltic Air Policing forward deployment, providing airspace security for the three Baltic members of NATO.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) ENE | University of Illinois Willard Airport (CMI) | Champaign-Urbana, Illinois, United States |     |
| 2 | 39.74 miles (63.96 km) SE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 3 | 43.11 miles (69.38 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 4 | 44.49 miles (71.60 km) N | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 71.77 miles (115.50 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 6 | 72.06 miles (115.96 km) NW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 7 | 74.24 miles (119.47 km) SSW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 8 | 82.50 miles (132.78 km) S | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 9 | 87.02 miles (140.04 km) ESE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 10 | 90.48 miles (145.61 km) ESE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 90.73 miles (146.02 km) SW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 12 | 99.06 miles (159.42 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 13 | 99.70 miles (160.45 km) SE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 100.03 miles (160.99 km) SE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.79 miles (17,792.53 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,033.16 miles (17,756.11 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,010.48 miles (17,719.61 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,009.70 miles (17,718.36 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,973.92 miles (17,660.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,959.31 miles (17,637.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,949.73 miles (17,621.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,939.97 miles (17,606.14 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,938.75 miles (17,604.17 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,915.31 miles (17,566.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,897.41 miles (17,537.64 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,873.03 miles (17,498.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,848.43 miles (17,458.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,844.55 miles (17,452.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,824.71 miles (17,420.65 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 69.72 miles (112.20 km) SSE | Kaunas International Airport (KUN) | Kaunas, Lithuania | |
| 2 | 74.48 miles (119.86 km) NNE | Riga International Airport (RIX) | Riga, Latvia | |
| 3 | 84.50 miles (136.00 km) W | Klaipėda Airport (KLJ) | Klaipėda, Lithuania | |
| 4 | 89.21 miles (143.57 km) W | Palanga Airport (PLQ) | Palanga, Lithuania | |
| 5 | 98.25 miles (158.12 km) WNW | Liepāja International Airport (LPX) | Liepāja, Latvia | |
| 6 | 114.43 miles (184.16 km) SE | Vilnius International Airport (VNO) | Vilnius, Lithuania | |
| 7 | 123.19 miles (198.25 km) NW | Ventspils International Airport (VNT) | Ventspils, Latvia | |
| 8 | 126.78 miles (204.03 km) E | Daugavpils International Airport (DGP) | Daugavpils, Latvia | |
| 9 | 130.00 miles (209.21 km) WSW | Khrabrovo Airport (KGD) | Kaliningrad, Russia | |
| 10 | 164.78 miles (265.18 km) NNW | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 11 | 179.09 miles (288.22 km) NNE | Pärnu Airport (EPU) | Pärnu, Estonia | |
| 12 | 207.50 miles (333.93 km) NE | Tartu Airport (TAY) | Tartu, Estonia | |
| 13 | 212.46 miles (341.93 km) WSW | Gdynia-Kosakowo Airport (QYD) | Gdynia, Poland | |
| 14 | 214.98 miles (345.98 km) N | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 15 | 216.29 miles (348.08 km) SE | Minsk-1 Airport (MHP) | Minsk, Belarus | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,228.70 miles (18,070.80 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,855.31 miles (17,469.89 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,847.06 miles (17,456.61 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 10,832.99 miles (17,433.97 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 10,825.31 miles (17,421.61 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 10,822.46 miles (17,417.01 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,820.37 miles (17,413.66 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 10,818.10 miles (17,409.99 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 10,815.36 miles (17,405.60 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 10 | 10,807.69 miles (17,393.25 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 11 | 10,803.65 miles (17,386.74 km) E | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 12 | 10,793.29 miles (17,370.08 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 13 | 10,792.29 miles (17,368.46 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 14 | 10,784.66 miles (17,356.18 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 10,783.19 miles (17,353.83 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |