Nonstop flight route between Camp San Luis Obispo, California, United States and Axum, Ethiopia:
Departure Airport:
(35°19'33"N by 120°44'35"W)
Arrival Airport:
(14°8'12"N by 38°46'33"E)
Distance from CSL to AXU:
8,765.51 miles (14,106.68 km)
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- About this route
- CSL Airport Information
- AXU Airport Information
- Facts about CSL
- Facts about AXU
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
- Map of Nearest Airports to AXU
- List of Nearest Airports to AXU
- Map of Furthest Airports from AXU
- List of Furthest Airports from AXU
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Axum Emperor Yohannes IV Airport (AXU), Axum, Ethiopia would travel a Great Circle distance of 8,766 miles (or 14,107 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 O'Sullivan Army Heliport and Axum Emperor Yohannes IV 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 O'Sullivan Army Heliport and Axum Emperor Yohannes IV Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CSL / KCSL |
| Airport Name: | O'Sullivan Army Heliport |
| Location: | Camp San Luis Obispo, California, United States |
| GPS Coordinates: | 35°19'33"N by 120°44'35"W |
| Operator/Owner: | United States Army |
| Airport Type: | Military |
| Elevation: | 250 feet (76 meters) |
| View all routes: | Routes from CSL |
| More Information: | CSL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AXU / HAAX |
| Airport Names: |
|
| Location: | Axum, Ethiopia |
| GPS Coordinates: | 14°8'12"N by 38°46'33"E |
| Area Served: | Axum, Ethiopia |
| Operator/Owner: | Ethiopian Airports Enterprise |
| Airport Type: | Public |
| Elevation: | 6916 feet (2,108 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AXU |
| More Information: | AXU Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport 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 O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.
Facts about Axum Emperor Yohannes IV Airport (AXU):
- Axum Airport resides at an elevation of 2,108 metres above mean sea level.
- The closest airport to Axum Emperor Yohannes IV Airport (AXU) is Alula Aba Nega Airport (MQX), which is located 69 miles (111 kilometers) SE of AXU.
- Axum Emperor Yohannes IV Airport (AXU) currently has only 1 runway.
- Because of Axum Emperor Yohannes IV Airport's high elevation of 6,916 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AXU. Combined with a high temperature, this could make AXU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Axum Emperor Yohannes IV Airport (AXU) is Fangatau Airport (FGU), which is nearly antipodal to Axum Emperor Yohannes IV Airport (meaning Axum Emperor Yohannes IV Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,318 miles (19,824 kilometers) away in Fangatau, French Polynesia.
- In addition to being known as "Axum Emperor Yohannes IV Airport", another name for AXU is "የአክሱም ዮሃነስ አራት የአየር ማረፊያ".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.40 miles (13.51 km) SE | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States |     |
| 2 | 24.83 miles (39.96 km) NNE | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 3 | 33.64 miles (54.14 km) SSE | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 4 | 33.78 miles (54.36 km) N | Roberts Army Heliport (SYL) | Camp Roberts, San Luis Obispo County, California, United States | |
| 5 | 42.19 miles (67.90 km) SSE | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 6 | 48.23 miles (77.61 km) SSE | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 7 | 62.43 miles (100.47 km) SE | Santa Ynez Airport (SQA) | Santa Ynez, California, United States | |
| 8 | 63.08 miles (101.51 km) NNE | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| 9 | 65.86 miles (106.00 km) NNW | Mesa Del Rey Airport (KIC) | King City, California, United States | |
| 10 | 80.53 miles (129.60 km) SE | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 11 | 82.49 miles (132.75 km) NNE | Naval Air Station Lemoore (NLC) | Lemoore, California, United States | |
| 12 | 83.84 miles (134.93 km) NE | Corcoran Airport (CRO) | Corcoran, California, United States | |
| 13 | 88.23 miles (142.00 km) E | Shafter Airport (MIT) | Shafter, California, United States | |
| 14 | 95.23 miles (153.26 km) E | Meadows Field (BFL) | Bakersfield, California, United States | |
| 15 | 97.99 miles (157.70 km) NE | Mefford Field (TLR) | Tulare, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,441.78 miles (18,413.71 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,416.20 miles (18,372.55 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 11,413.89 miles (18,368.83 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,403.15 miles (18,351.54 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,332.44 miles (18,237.76 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,301.56 miles (18,188.05 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,258.75 miles (18,119.16 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,228.55 miles (18,070.55 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,117.74 miles (17,892.23 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,109.14 miles (17,878.38 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 11,102.43 miles (17,867.58 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 12 | 11,095.53 miles (17,856.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 11,086.78 miles (17,842.39 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 11,060.60 miles (17,800.26 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,049.62 miles (17,782.60 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 68.72 miles (110.60 km) SE | Alula Aba Nega Airport (MQX) | Mekelle, Tigray, Ethiopia | |
| 2 | 80.30 miles (129.23 km) N | Asmara International Airport (ASM) | Asmara, Eritrea | |
| 3 | 113.92 miles (183.34 km) NNE | Massawa International Airport (MSW) | Massawa, Eritrea | |
| 4 | 128.77 miles (207.23 km) W | Humera Airport (HUE) | Humera, Ethiopia | |
| 5 | 143.63 miles (231.14 km) SW | Gondar Atse Tewodros Airport (GDQ) | Gondar, Ethiopia | |
| 6 | 150.15 miles (241.64 km) S | Lalibela Airport (LLI) | Lalibela, Ethiopia | |
| 7 | 163.94 miles (263.84 km) SSW | Debre Tabor Airport (DBT) | Debre Tabor, Ethiopia | |
| 8 | 184.94 miles (297.62 km) WNW | Kassala Airport (KSL) | Kassala, Sudan | |
| 9 | 201.33 miles (324.02 km) WNW | Khashm El Girba Airport (GBU) | Khashm El Girba, Sudan | |
| 10 | 220.26 miles (354.47 km) SSE | Combolcha Airport (DSE) | Dessie / Kombolcha, Ethiopia | |
| 11 | 235.79 miles (379.47 km) S | Mekane Selam Airport (MKS) | Mekane Selam, Ethiopia | |
| 12 | 270.03 miles (434.57 km) ESE | Assab International Airport (ASA) | Assab, Eritrea | |
| 13 | 272.87 miles (439.14 km) WSW | Galegu Airport (DNX) | Dinder, Sudan | |
| 14 | 284.23 miles (457.43 km) E | Hodeida International Airport (HOD) | Al Hudaydah (Hodeida), Yemen | |
| 15 | 336.38 miles (541.34 km) SE | Ali-Sabieh Airport (AII) | Ali-Sabieh, Djibouti | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,318.37 miles (19,824.45 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 2 | 12,280.59 miles (19,763.64 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 3 | 12,202.49 miles (19,637.95 km) SE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 4 | 12,164.10 miles (19,576.17 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 5 | 12,112.78 miles (19,493.58 km) ESE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 6 | 12,111.61 miles (19,491.69 km) E | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 7 | 12,100.02 miles (19,473.05 km) SSW | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 8 | 12,099.20 miles (19,471.73 km) E | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 9 | 12,076.28 miles (19,434.85 km) ESE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 10 | 12,075.48 miles (19,433.56 km) SE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 11 | 12,068.09 miles (19,421.67 km) ESE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 12 | 12,045.87 miles (19,385.90 km) SSW | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 13 | 12,036.28 miles (19,370.47 km) SW | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 14 | 11,946.10 miles (19,225.33 km) SSW | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 15 | 11,933.43 miles (19,204.95 km) E | Mataiva Airport (MVT) | Mataiva, French Polynesia | |