Nonstop flight route between Chicago / Waukegan, Illinois, United States and Sliač, Slovakia:
Departure Airport:
(42°25'19"N by 87°52'4"W)
Arrival Airport:
(48°38'17"N by 19°8'3"E)
Distance from UGN to SLD:
4,744.91 miles (7,636.17 km)
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- About this route
- UGN Airport Information
- SLD Airport Information
- Facts about UGN
- Facts about SLD
- Map of Nearest Airports to UGN
- List of Nearest Airports to UGN
- Map of Furthest Airports from UGN
- List of Furthest Airports from UGN
- Map of Nearest Airports to SLD
- List of Nearest Airports to SLD
- Map of Furthest Airports from SLD
- List of Furthest Airports from SLD
About this route:
A direct, nonstop flight between Waukegan National Airport (UGN), Chicago / Waukegan, Illinois, United States and Sliač Airport (SLD), Sliač, Slovakia would travel a Great Circle distance of 4,745 miles (or 7,636 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 Waukegan National Airport and Sliač 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 Waukegan National Airport and Sliač Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UGN / KUGN |
| Airport Name: | Waukegan National Airport |
| Location: | Chicago / Waukegan, Illinois, United States |
| GPS Coordinates: | 42°25'19"N by 87°52'4"W |
| Area Served: | Chicago, Illinois |
| Operator/Owner: | Waukegan Port District |
| Airport Type: | Public |
| Elevation: | 727 feet (222 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from UGN |
| More Information: | UGN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SLD / LZSL |
| Airport Names: |
|
| Location: | Sliač, Slovakia |
| GPS Coordinates: | 48°38'17"N by 19°8'3"E |
| Operator/Owner: | Letisko Sliač a.s. |
| Airport Type: | Public / Military |
| Elevation: | 1043 feet (318 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SLD |
| More Information: | SLD Maps & Info |
Facts about Waukegan National Airport (UGN):
- According to the FAA's National Plan of Integrated Airport Systems for 2009-2013, it is categorized as a reliever airport for the Chicago O'Hare International Airport.
- Because of Waukegan National Airport's relatively low elevation of 727 feet, planes can take off or land at Waukegan National 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.
- Waukegan National Airport (UGN) has 2 runways.
- The furthest airport from Waukegan National Airport (UGN) is Margaret River Airport (MGV), which is located 11,064 miles (17,806 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Waukegan National Airport (UGN) is Kenosha Regional Airport (ENW), which is located only 12 miles (20 kilometers) NNW of UGN.
Facts about Sliač Airport (SLD):
- The furthest airport from Sliač Airport (SLD) is Chatham Islands (CHT), which is located 11,622 miles (18,704 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sliač Airport (SLD) currently has only 1 runway.
- In addition to being known as "Sliač Airport", another name for SLD is "Letisko Sliač".
- The closest airport to Sliač Airport (SLD) is Žilina Airport (ILZ), which is located 47 miles (76 kilometers) NNW of SLD.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.36 miles (19.89 km) NNW | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States |     |
| 2 | 21.35 miles (34.37 km) S | Chicago Executive Airport (PWK) | Chicago/Prospect Heights/Wheeling, Illinois, United States | |
| 3 | 23.53 miles (37.87 km) N | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| 4 | 30.71 miles (49.42 km) S | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States | |
| 5 | 36.30 miles (58.42 km) N | General Mitchell International AirportMitchell Field (MKE) | Milwaukee, Wisconsin, United States | |
| 6 | 40.59 miles (65.32 km) SSW | DuPage Airport (DPA) | West Chicago, Illinois, United States | |
| 7 | 44.35 miles (71.37 km) S | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| 8 | 46.69 miles (75.13 km) NNW | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| 9 | 48.29 miles (77.71 km) N | Lawrence J. Timmerman Airport (MWC) | Milwaukee, Wisconsin, United States | |
| 10 | 54.68 miles (87.99 km) SW | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 11 | 57.52 miles (92.57 km) SSW | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 12 | 60.38 miles (97.17 km) SSE | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 13 | 61.32 miles (98.69 km) WNW | Southern Wisconsin Regional Airport (JVL) | Janesville, Wisconsin, United States | |
| 14 | 64.46 miles (103.74 km) SSW | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 15 | 64.75 miles (104.20 km) WSW | Chicago Rockford International Airport (RFD) | Rockford, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,064.08 miles (17,805.86 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,040.55 miles (17,767.99 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,025.28 miles (17,743.43 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,015.60 miles (17,727.85 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,968.55 miles (17,652.12 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,965.65 miles (17,647.45 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,955.99 miles (17,631.92 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,945.57 miles (17,615.15 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,930.73 miles (17,591.26 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,918.87 miles (17,572.17 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,865.79 miles (17,486.74 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,832.36 miles (17,432.96 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,825.36 miles (17,421.68 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,814.59 miles (17,404.35 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,770.38 miles (17,333.21 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.32 miles (76.16 km) NNW | Žilina Airport (ILZ) | Žilina, Slovakia | |
| 2 | 58.63 miles (94.36 km) ENE | Poprad-Tatry Airport (TAT) | Poprad, Slovakia | |
| 3 | 59.62 miles (95.95 km) W | Piešťany Airport (PZY) | Piešťany, Slovakia | |
| 4 | 81.67 miles (131.43 km) WNW | Kunovice Airport (UHE) | Uherské Hradiště, Czech Republic | |
| 5 | 83.03 miles (133.62 km) S | Budapest Ferenc Liszt International Airport (BUD) | Budapest, Hungary | |
| 6 | 83.47 miles (134.33 km) ESE | Miskolc Airport (MCQ) | Miskolc, Hungary | |
| 7 | 86.49 miles (139.20 km) NNW | Leoš Janáček Airport Ostrava (OSR) | Ostrava, Czech Republic | |
| 8 | 93.88 miles (151.08 km) WSW | Bratislava Airport (BTS) | Bratislava, Slovakia | |
| 9 | 96.19 miles (154.80 km) E | Košice International Airport (KSC) | Košice, Slovakia | |
| 10 | 103.69 miles (166.88 km) NNE | John Paul II International Airport Kraków–Balice (KRK) | Kraków / Balice, Poland | |
| 11 | 116.36 miles (187.26 km) WNW | Brno–Tuřany Airport (BRQ) | Brno, Czech Republic | |
| 12 | 123.21 miles (198.29 km) WSW | Vienna International Airport (VIE) | Vienna, Austria | |
| 13 | 126.89 miles (204.20 km) N | Katowice International Airport (KTW) | Katowice / Pyrzowice, Poland | |
| 14 | 139.38 miles (224.31 km) SE | Debrecen International Airport (DEB) | Debrecen, Hajdú-Bihar, Hungary | |
| 15 | 163.18 miles (262.60 km) SW | Hévíz-Balaton Airport (SOB) | Sármellék, Hungary | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,622.21 miles (18,704.09 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,181.03 miles (17,994.07 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,175.69 miles (17,985.48 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 11,169.48 miles (17,975.49 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,152.08 miles (17,947.49 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 6 | 11,149.99 miles (17,944.13 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,144.76 miles (17,935.70 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,135.91 miles (17,921.46 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,120.32 miles (17,896.37 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,117.30 miles (17,891.52 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,110.21 miles (17,880.11 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,105.26 miles (17,872.14 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 13 | 11,103.82 miles (17,869.81 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 11,098.65 miles (17,861.51 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 11,094.06 miles (17,854.11 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |