Nonstop flight route between Montague, California, United States and Port Alberni, British Columbia, Canada:
Departure Airport:
(41°46'53"N by 122°28'5"W)
Arrival Airport:
(49°19'18"N by 124°55'51"W)
Distance from SIY to YPB:
534.37 miles (859.99 km)
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Jump to:
- About this route
- SIY Airport Information
- YPB Airport Information
- Facts about SIY
- Facts about YPB
- 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 YPB
- List of Nearest Airports to YPB
- Map of Furthest Airports from YPB
- List of Furthest Airports from YPB
About this route:
A direct, nonstop flight between Siskiyou County Airport (SIY), Montague, California, United States and Alberni Valley Regional Airport (YPB), Port Alberni, British Columbia, Canada would travel a Great Circle distance of 534 miles (or 860 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 Alberni Valley Regional 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: | YPB / |
| Airport Names: |
|
| Location: | Port Alberni, British Columbia, Canada |
| GPS Coordinates: | 49°19'18"N by 124°55'51"W |
| Operator/Owner: | Regional District Alberni-Clayoquot |
| Airport Type: | Public |
| Elevation: | 250 feet (76 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPB |
| More Information: | YPB Maps & Info |
Facts about Siskiyou County Airport (SIY):
- 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".
- Following the initial military use, commercial operations of the airport continued.
- 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 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.
Facts about Alberni Valley Regional Airport (YPB):
- The furthest airport from Alberni Valley Regional Airport (YPB) is Tôlanaro Airport (FTU), which is located 10,703 miles (17,225 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Alberni Valley Regional Airport", another name for YPB is "CBS8".
- Because of Alberni Valley Regional Airport's relatively low elevation of 250 feet, planes can take off or land at Alberni Valley Regional 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 Alberni Valley Regional Airport (YPB) is Qualicum Beach Airport (XQU), which is located 24 miles (39 kilometers) E of YPB.
- Alberni Valley Regional Airport (YPB) currently has only 1 runway.
| 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 | 24.21 miles (38.97 km) E | Qualicum Beach Airport (XQU) | Qualicum Beach, British Columbia, Canada | |
| 2 | 24.80 miles (39.92 km) N | Courtenay Airpark (YCA) | Courtenay, British Columbia, Canada | |
| 3 | 26.94 miles (43.36 km) N | CFB Comox (YQQ) | Comox, British Columbia, Canada | |
| 4 | 31.71 miles (51.03 km) NE | Texada/Gillies Bay Airport (YGB) | Texada Island, British Columbia, Canada | |
| 5 | 34.96 miles (56.27 km) SSW | Bamfield Water Aerodrome (YBF) | Bamfield, British Columbia, Canada | |
| 6 | 40.31 miles (64.88 km) NNE | Powell River Airport (YPW) | Powell River, British Columbia, Canada | |
| 7 | 41.44 miles (66.69 km) WSW | Tofino/Long Beach Airport (YAZ) | Tofino, British Columbia, Canada | |
| 8 | 45.65 miles (73.46 km) WSW | Tofino Harbour Water Aerodrome (YTP) | Tofino, British Columbia, Canada | |
| 9 | 45.83 miles (73.75 km) ENE | Pender Harbour Water Aerodrome (YPT) | Pender Harbour, British Columbia, Canada | |
| 10 | 46.14 miles (74.25 km) NNW | Campbell River Airport (YBL) | Campbell River, British Columbia, Canada | |
| 11 | 46.14 miles (74.26 km) ESE | Nanaimo Harbour Water Airport (ZNA) | Nanaimo, British Columbia, Canada | |
| 12 | 48.54 miles (78.12 km) N | Cortes Island Aerodrome (YCF) | Cortes Island, British Columbia, Canada | |
| 13 | 51.36 miles (82.65 km) ESE | Nanaimo Airport (YCD) | Nanaimo, British Columbia, Canada | |
| 14 | 52.28 miles (84.14 km) NNW | Campbell River Water Aerodrome (YHH) | Campbell River, British Columbia, Canada | |
| 15 | 55.36 miles (89.10 km) E | Sechelt Aerodrome (YHS) | Sechelt, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,702.93 miles (17,224.65 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,646.43 miles (17,133.73 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,644.36 miles (17,130.39 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,632.71 miles (17,111.65 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,626.33 miles (17,101.37 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,602.06 miles (17,062.31 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 7 | 10,600.71 miles (17,060.15 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,585.30 miles (17,035.34 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,569.77 miles (17,010.35 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,561.73 miles (16,997.42 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,533.75 miles (16,952.39 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,511.50 miles (16,916.58 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,502.07 miles (16,901.40 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 14 | 10,493.63 miles (16,887.82 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,493.06 miles (16,886.91 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |