Nonstop flight route between Montague, California, United States and Nanaimo, British Columbia, Canada:
Departure Airport:
(41°46'53"N by 122°28'5"W)
Arrival Airport:
(49°10'9"N by 123°56'7"W)
Distance from SIY to ZNA:
515.34 miles (829.36 km)
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Jump to:
- About this route
- SIY Airport Information
- ZNA Airport Information
- Facts about SIY
- Facts about ZNA
- Map of Nearest Airports to SIY
- List of Nearest Airports to SIY
- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
- Map of Nearest Airports to ZNA
- List of Nearest Airports to ZNA
- Map of Furthest Airports from ZNA
- List of Furthest Airports from ZNA
About this route:
A direct, nonstop flight between Siskiyou County Airport (SIY), Montague, California, United States and Nanaimo Harbour Water Airport (ZNA), Nanaimo, British Columbia, Canada would travel a Great Circle distance of 515 miles (or 829 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 Siskiyou County Airport and Nanaimo Harbour Water Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SIY / KSIY |
| Airport Names: |
|
| Location: | Montague, California, United States |
| GPS Coordinates: | 41°46'53"N by 122°28'5"W |
| Operator/Owner: | Siskiyou County |
| Airport Type: | Public |
| Elevation: | 2648 feet (807 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SIY |
| More Information: | SIY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ZNA / |
| Airport Names: |
|
| Location: | Nanaimo, British Columbia, Canada |
| GPS Coordinates: | 49°10'9"N by 123°56'7"W |
| Area Served: | Nanaimo, British Columbia, Canada |
| Operator/Owner: | Nanaimo Port Authority Seair Seaplanes |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from ZNA |
| More Information: | ZNA Maps & Info |
Facts about Siskiyou County Airport (SIY):
- The United States Army Air Forces first leased the Siskiyou County Airport on 18 November 1942.
- The Air Force ended their dispersal program at Siskiyou County Airport by 19 July 1971 as part of the phase-down of the ADC interceptor forces, reporting the land as excess to the General Services Administration.
- The furthest airport from Siskiyou County Airport (SIY) is Tôlanaro Airport (FTU), which is located 11,131 miles (17,914 kilometers) away in Tôlanaro, Madagascar.
- Following the initial military use, commercial operations of the airport continued.
- The closest airport to Siskiyou County Airport (SIY) is Montague Airport-Yreka Rohrer Field (RKC), which is located only 5 miles (9 kilometers) SW of SIY.
- Siskiyou County Airport (SIY) currently has only 1 runway.
- In addition to being known as "Siskiyou County Airport", other names for SIY include "Siskiyou County Air Force Auxiliary Airfield" and "Siskiyou County Army Air Field".
Facts about Nanaimo Harbour Water Airport (ZNA):
- The closest airport to Nanaimo Harbour Water Airport (ZNA) is Nanaimo Airport (YCD), which is located only 8 miles (14 kilometers) SSE of ZNA.
- In addition to being known as "Nanaimo Harbour Water Airport", another name for ZNA is "CAC8".
- Because of Nanaimo Harbour Water Airport's relatively low elevation of 0 feet, planes can take off or land at Nanaimo Harbour Water 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 Nanaimo Harbour Water Airport (ZNA) is Tôlanaro Airport (FTU), which is located 10,699 miles (17,218 kilometers) away in Tôlanaro, Madagascar.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.33 miles (8.58 km) SW | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States |     |
| 2 | 45.78 miles (73.68 km) NE | Crater Lake- Klamath Regional Airport (LMT) | Klamath Falls, Oregon, United States | |
| 3 | 45.93 miles (73.92 km) NNW | Rogue Valley International–Medford Airport (MFR) | Medford, Oregon, United States | |
| 4 | 63.14 miles (101.61 km) NNE | Chiloquin State Airport (CHZ) | Chiloquin, Oregon, United States | |
| 5 | 88.39 miles (142.26 km) S | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States | |
| 6 | 91.12 miles (146.64 km) W | Del Norte County Regional Airport (CEC) | Crescent City, California, United States | |
| 7 | 95.81 miles (154.20 km) WNW | Brookings Airport (BOK) | Brookings, Oregon, United States | |
| 8 | 101.56 miles (163.44 km) WSW | Arcata/Eureka Airport (ACV) | McKinleyville, California, United States | |
| 9 | 108.89 miles (175.23 km) SW | Murray Field (EKA) | Eureka, California, United States | |
| 10 | 109.46 miles (176.16 km) WNW | Gold Beach Municipal Airport (GOL) | Gold Beach, Oregon, United States | |
| 11 | 109.47 miles (176.17 km) ENE | Lake County Airport (LKV) | Lakeview, Oregon, United States | |
| 12 | 110.38 miles (177.64 km) NNW | Roseburg Regional Airport (RBG) | Roseburg, Oregon, United States | |
| 13 | 113.23 miles (182.22 km) S | Red Bluff Municipal Airport (RBL) | Red Bluff, California, United States | |
| 14 | 121.20 miles (195.05 km) SW | Rohnerville Airport (FOT) | Fortuna, California, United States | |
| 15 | 133.84 miles (215.39 km) NW | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,131.45 miles (17,914.28 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,047.56 miles (17,779.27 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,017.86 miles (17,731.48 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,988.56 miles (17,684.33 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,961.53 miles (17,640.83 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,917.89 miles (17,570.60 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,906.39 miles (17,552.09 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,877.23 miles (17,505.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,846.13 miles (17,455.11 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,833.60 miles (17,434.95 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,827.42 miles (17,424.99 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,755.45 miles (17,309.18 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,752.16 miles (17,303.88 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,746.15 miles (17,294.22 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,742.67 miles (17,288.60 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.46 miles (13.61 km) SSE | Nanaimo Airport (YCD) | Nanaimo, British Columbia, Canada | |
| 2 | 22.37 miles (36.01 km) NNE | Sechelt Aerodrome (YHS) | Sechelt, British Columbia, Canada | |
| 3 | 23.72 miles (38.17 km) WNW | Qualicum Beach Airport (XQU) | Qualicum Beach, British Columbia, Canada | |
| 4 | 29.59 miles (47.62 km) SE | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| 5 | 30.07 miles (48.39 km) SSE | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| 6 | 31.16 miles (50.15 km) N | Pender Harbour Water Aerodrome (YPT) | Pender Harbour, British Columbia, Canada | |
| 7 | 33.98 miles (54.69 km) E | Vancouver International Airport (YVR) | Vancouver, British Columbia, Canada | |
| 8 | 35.56 miles (57.23 km) SE | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 9 | 38.17 miles (61.42 km) ENE | Vancouver Harbour Water Airport (CXH) | Vancouver, British Columbia, Canada | |
| 10 | 42.46 miles (68.34 km) E | Boundary Bay Airport (YDT) | Delta, British Columbia, Canada | |
| 11 | 42.85 miles (68.95 km) SSE | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 12 | 43.40 miles (69.84 km) SE | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 13 | 44.73 miles (71.99 km) NW | Texada/Gillies Bay Airport (YGB) | Texada Island, British Columbia, Canada | |
| 14 | 46.14 miles (74.26 km) WNW | Alberni Valley Regional Airport (YPB) | Port Alberni, British Columbia, Canada | |
| 15 | 52.39 miles (84.31 km) SE | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,698.58 miles (17,217.65 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,638.64 miles (17,121.18 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,609.58 miles (17,074.41 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,596.85 miles (17,053.93 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,595.42 miles (17,051.63 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,567.81 miles (17,007.19 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,565.03 miles (17,002.73 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,556.13 miles (16,988.40 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,542.28 miles (16,966.12 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,531.87 miles (16,949.36 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,512.40 miles (16,918.03 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 12 | 10,507.04 miles (16,909.40 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 13 | 10,482.66 miles (16,870.17 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 14 | 10,479.91 miles (16,865.74 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,462.87 miles (16,838.31 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |