Nonstop flight route between Vancouver, British Columbia, Canada and Montague, California, United States:
Departure Airport:
(49°17'39"N by 123°6'41"W)
Arrival Airport:
(41°46'53"N by 122°28'5"W)
Distance from CXH to SIY:
520.03 miles (836.90 km)
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Jump to:
- About this route
- CXH Airport Information
- SIY Airport Information
- Facts about CXH
- Facts about SIY
- Map of Nearest Airports to CXH
- List of Nearest Airports to CXH
- Map of Furthest Airports from CXH
- List of Furthest Airports from CXH
- Map of Nearest Airports to SIY
- List of Nearest Airports to SIY
- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
About this route:
A direct, nonstop flight between Vancouver Harbour Water Airport (CXH), Vancouver, British Columbia, Canada and Siskiyou County Airport (SIY), Montague, California, United States would travel a Great Circle distance of 520 miles (or 837 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 Vancouver Harbour Water Airport and Siskiyou County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CXH / CYHC |
| Airport Names: |
|
| Location: | Vancouver, British Columbia, Canada |
| GPS Coordinates: | 49°17'39"N by 123°6'41"W |
| Area Served: | Vancouver, British Columbia |
| Operator/Owner: | West Coast Air, Harbour Air Services, Vancouver Harbour Float Centre |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from CXH |
| More Information: | CXH Maps & Info |
Arrival 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 |
Facts about Vancouver Harbour Water Airport (CXH):
- In 2007, the link to Victoria Inner Harbour Airport was, according to the Official Airline Guide, Canada's busiest air route by the number of weekly flights.
- Because of Vancouver Harbour Water Airport's relatively low elevation of 0 feet, planes can take off or land at Vancouver 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.
- In addition to being known as "Vancouver Harbour Water Airport", another name for CXH is "Vancouver Coal Harbour Seaplane Base".
- The closest airport to Vancouver Harbour Water Airport (CXH) is Vancouver International Airport (YVR), which is located only 8 miles (12 kilometers) SSW of CXH.
- The furthest airport from Vancouver Harbour Water Airport (CXH) is Tôlanaro Airport (FTU), which is located 10,677 miles (17,184 kilometers) away in Tôlanaro, Madagascar.
- The actual aircraft docking area, at 49°17′26.44″N 123°07′08.90″W / 49.2906778°N 123.1191389°W / 49.2906778.
Facts about Siskiyou County Airport (SIY):
- Following the initial military use, commercial operations of the airport continued.
- Siskiyou County Airport is a public airport located three miles northeast of Montague, serving Siskiyou County, California, United States.
- 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.
- The Army Air Forces and the U.S.
- 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".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.63 miles (12.27 km) SSW | Vancouver International Airport (YVR) | Vancouver, British Columbia, Canada |     |
| 2 | 15.93 miles (25.63 km) SSE | Boundary Bay Airport (YDT) | Delta, British Columbia, Canada | |
| 3 | 18.77 miles (30.21 km) ESE | Pitt Meadows Regional Airport (YPK) | Pitt Meadows, British Columbia, Canada | |
| 4 | 27.12 miles (43.65 km) SE | Blaine Municipal Airport (BWS) | Blaine, Washington, United States | |
| 5 | 29.63 miles (47.68 km) WNW | Sechelt Aerodrome (YHS) | Sechelt, British Columbia, Canada | |
| 6 | 30.74 miles (49.47 km) SSW | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 7 | 33.74 miles (54.30 km) N | Squamish Airport (YSE) | Squamish, British Columbia, Canada | |
| 8 | 35.39 miles (56.95 km) SSW | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| 9 | 38.07 miles (61.26 km) WSW | Nanaimo Airport (YCD) | Nanaimo, British Columbia, Canada | |
| 10 | 38.17 miles (61.42 km) WSW | Nanaimo Harbour Water Airport (ZNA) | Nanaimo, British Columbia, Canada | |
| 11 | 38.21 miles (61.49 km) S | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 12 | 38.71 miles (62.30 km) ESE | Abbotsford International Airport (YXX) | Abbotsford, British Columbia, Canada | |
| 13 | 41.53 miles (66.83 km) SSE | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 14 | 43.34 miles (69.75 km) SE | Bellingham International Airport (BLI) | Bellingham, Washington, United States | |
| 15 | 46.09 miles (74.17 km) SW | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,677.44 miles (17,183.63 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,615.21 miles (17,083.48 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,572.46 miles (17,014.68 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,559.61 miles (16,994.00 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,559.44 miles (16,993.72 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,531.28 miles (16,948.42 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,527.35 miles (16,942.09 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,521.01 miles (16,931.89 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,507.89 miles (16,910.76 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,502.40 miles (16,901.93 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 11 | 10,496.47 miles (16,892.40 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,472.99 miles (16,854.60 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 13 | 10,472.79 miles (16,854.28 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 14 | 10,443.85 miles (16,807.71 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,441.98 miles (16,804.69 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 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 | |