Nonstop flight route between Greensboro, North Carolina, United States and Sarnia, Ontario, Canada:
Departure Airport:
(36°5'52"N by 79°56'13"W)
Arrival Airport:
(42°59'58"N by 82°18'33"W)
Distance from GSO to YZR:
493.28 miles (793.86 km)
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Jump to:
- About this route
- GSO Airport Information
- YZR Airport Information
- Facts about GSO
- Facts about YZR
- Map of Nearest Airports to GSO
- List of Nearest Airports to GSO
- Map of Furthest Airports from GSO
- List of Furthest Airports from GSO
- Map of Nearest Airports to YZR
- List of Nearest Airports to YZR
- Map of Furthest Airports from YZR
- List of Furthest Airports from YZR
About this route:
A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Sarnia (Chris Hadfield) Airport (YZR), Sarnia, Ontario, Canada would travel a Great Circle distance of 493 miles (or 794 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 relatively short distance between Piedmont Triad International Airport and Sarnia (Chris Hadfield) Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GSO / KGSO |
| Airport Name: | Piedmont Triad International Airport |
| Location: | Greensboro, North Carolina, United States |
| GPS Coordinates: | 36°5'52"N by 79°56'13"W |
| Area Served: | Greensboro, High Point, and Winston-Salem, North Carolina |
| Operator/Owner: | Piedmont Triad Airport Authority |
| Airport Type: | Public |
| Elevation: | 926 feet (282 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from GSO |
| More Information: | GSO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YZR / CYZR |
| Airport Name: | Sarnia (Chris Hadfield) Airport |
| Location: | Sarnia, Ontario, Canada |
| GPS Coordinates: | 42°59'58"N by 82°18'33"W |
| Area Served: | Sarnia, Ontario |
| Operator/Owner: | City of Sarnia |
| Airport Type: | Public |
| Elevation: | 595 feet (181 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YZR |
| More Information: | YZR Maps & Info |
Facts about Piedmont Triad International Airport (GSO):
- Piedmont Triad International Airport (GSO) has 3 runways.
- The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
- Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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.
- Independence Air began service into Greensboro when the airline started up with service to Washington Dulles International Airport.
- Work on the new facility began in 1978.
- Pitcairn Aviation, Incorporated was given the contract to fly the airmail route, the second official airmail route in the United States, and Pitcairn Aviation made the first delivery of airmail in North Carolina on May 1, 1928.
- The new passenger terminal opened in 1958, replacing the temporary facility that had served since World War II.
- FedEx Express opened the hub building at Piedmont Triad International Airport in June 2009.
Facts about Sarnia (Chris Hadfield) Airport (YZR):
- The closest airport to Sarnia (Chris Hadfield) Airport (YZR) is St. Clair County International Airport (PHN), which is located only 13 miles (20 kilometers) WSW of YZR.
- The furthest airport from Sarnia (Chris Hadfield) Airport (YZR) is Margaret River Airport (MGV), which is located 11,309 miles (18,200 kilometers) away in Margaret River, Western Australia, Australia.
- Sarnia (Chris Hadfield) Airport (YZR) has 2 runways.
- Because of Sarnia (Chris Hadfield) Airport's relatively low elevation of 595 feet, planes can take off or land at Sarnia (Chris Hadfield) 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.08 miles (25.88 km) W | Smith Reynolds Airport (INT) | Winston-Salem, North Carolina, United States |     |
| 2 | 45.17 miles (72.70 km) SW | Rowan County Airport (SRW) | Salisbury, North Carolina, United States | |
| 3 | 46.87 miles (75.42 km) NE | Danville Regional Airport (DAN) | Danville, Virginia, United States | |
| 4 | 65.34 miles (105.16 km) W | Wilkes County Airport (IKB) | North Wilkesboro, North Carolina, United States | |
| 5 | 65.43 miles (105.29 km) SW | Concord Regional Airport (USA) | Concord, North Carolina, United States | |
| 6 | 66.05 miles (106.30 km) ESE | Raleigh–Durham International Airport (RDU) | Raleigh / Durham, North Carolina, United States | |
| 7 | 66.90 miles (107.66 km) SSE | Moore County Airport (SOP) | Pinehurst / Southern Pines, North Carolina, United States | |
| 8 | 73.63 miles (118.50 km) SW | Wilgrove Air Park (QWG) | Charlotte, North Carolina, United States | |
| 9 | 77.39 miles (124.54 km) SSE | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 10 | 81.01 miles (130.37 km) NNW | Virginia Tech Montgomery Executive Airport (BCB) | Blacksburg, Virginia, United States | |
| 11 | 82.38 miles (132.58 km) SE | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 12 | 82.75 miles (133.18 km) NNW | New River Valley Airport (PSK) | Dublin, Virginia, United States | |
| 13 | 83.18 miles (133.86 km) SW | Charlotte Douglas International Airport (CLT) | Charlotte, North Carolina, United States | |
| 14 | 84.86 miles (136.57 km) N | Roanoke–Blacksburg Regional Airport (ROA) | Roanoke, Virginia, United States | |
| 15 | 84.91 miles (136.65 km) WSW | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,573.70 miles (18,626.03 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,552.77 miles (18,592.33 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,531.63 miles (18,558.31 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,521.16 miles (18,541.47 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,508.04 miles (18,520.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,491.78 miles (18,494.17 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,483.48 miles (18,480.82 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 11,483.10 miles (18,480.21 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,446.69 miles (18,421.62 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,437.05 miles (18,406.10 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,427.65 miles (18,390.98 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,423.26 miles (18,383.91 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,395.13 miles (18,338.63 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,393.55 miles (18,336.10 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,372.18 miles (18,301.71 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.68 miles (20.41 km) WSW | St. Clair County International Airport (PHN) | Port Huron, Michigan, United States | |
| 2 | 37.98 miles (61.13 km) SW | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 3 | 45.05 miles (72.51 km) ENE | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 4 | 49.30 miles (79.34 km) SSE | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 5 | 54.13 miles (87.11 km) SW | Coleman A. Young International Airport (DET) | Detroit, Michigan, United States | |
| 6 | 58.56 miles (94.25 km) E | London international Airport (YXU) | London, Ontario, Canada | |
| 7 | 59.81 miles (96.25 km) SSW | Windsor International Airport (YQG) | Windsor, Ontario, Canada | |
| 8 | 60.84 miles (97.91 km) WSW | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 9 | 62.78 miles (101.03 km) ESE | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 10 | 72.53 miles (116.72 km) W | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 11 | 76.00 miles (122.31 km) SW | Detroit Metropolitan Wayne County Airport (DTW) | Romulus (near Detroit), Michigan, United States | |
| 12 | 81.39 miles (130.98 km) SW | Willow Run Airport (YIP) (YIP) | Detroit, Michigan, United States | |
| 13 | 90.19 miles (145.14 km) NNE | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| 14 | 90.62 miles (145.84 km) SW | Ann Arbor Municipal Airport (ARB) | Ann Arbor, Michigan, United States | |
| 15 | 96.38 miles (155.11 km) WNW | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,309.08 miles (18,200.16 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,285.13 miles (18,161.61 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,276.26 miles (18,147.34 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,259.26 miles (18,119.98 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,225.49 miles (18,065.62 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,202.67 miles (18,028.90 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,192.24 miles (18,012.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,183.33 miles (17,997.78 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,181.19 miles (17,994.33 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,139.35 miles (17,927.00 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,074.47 miles (17,822.59 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,043.99 miles (17,773.54 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,031.24 miles (17,753.02 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,025.98 miles (17,744.54 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,986.35 miles (17,680.77 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |