Nonstop flight route between Camp San Luis Obispo, California, United States and Dire Dawa, Ethiopia:
Departure Airport:
(35°19'33"N by 120°44'35"W)
Arrival Airport:
(9°37'27"N by 41°51'15"E)
Distance from CSL to DIR:
9,129.74 miles (14,692.85 km)
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Jump to:
- About this route
- CSL Airport Information
- DIR Airport Information
- Facts about CSL
- Facts about DIR
- 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 DIR
- List of Nearest Airports to DIR
- Map of Furthest Airports from DIR
- List of Furthest Airports from DIR
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Aba Tenna Dejazmach Yilma International Airport (DIR), Dire Dawa, Ethiopia would travel a Great Circle distance of 9,130 miles (or 14,693 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 Aba Tenna Dejazmach Yilma International 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 Aba Tenna Dejazmach Yilma International 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: | DIR / HADR |
| Airport Names: |
|
| Location: | Dire Dawa, Ethiopia |
| GPS Coordinates: | 9°37'27"N by 41°51'15"E |
| Area Served: | Dire Dawa, Ethiopia |
| Operator/Owner: | Ethiopian Airports Enterprise |
| Airport Type: | Public / Military |
| Elevation: | 3829 feet (1,167 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DIR |
| More Information: | DIR Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- 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.
- 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 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.
Facts about Aba Tenna Dejazmach Yilma International Airport (DIR):
- The closest airport to Aba Tenna Dejazmach Yilma International Airport (DIR) is Wilwal International Airport (JIJ), which is located 75 miles (120 kilometers) ESE of DIR.
- The furthest airport from Aba Tenna Dejazmach Yilma International Airport (DIR) is Atuona Airport (AUQ), which is nearly antipodal to Aba Tenna Dejazmach Yilma International Airport (meaning Aba Tenna Dejazmach Yilma International Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,377 miles (19,919 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- In addition to being known as "Aba Tenna Dejazmach Yilma International Airport", another name for DIR is "አባ ጤና ደጃዝማች ይልማ ዓለም አቀፍ የአየር ማረፊያ".
- Aba Tenna Dejazmach Yilma International Airport (DIR) currently has only 1 runway.
| 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 | 74.83 miles (120.43 km) ESE | Wilwal International Airport (JIJ) | Jijiga, Ethiopia | |
| 2 | 91.03 miles (146.50 km) ENE | Borama Airport (BXX) | Borama, Somalia | |
| 3 | 120.61 miles (194.10 km) NNE | Ali-Sabieh Airport (AII) | Ali-Sabieh, Djibouti | |
| 4 | 152.43 miles (245.31 km) E | Hargeisa Egal International Airport (HGA) | Hargeisa, Somalia | |
| 5 | 158.54 miles (255.14 km) NNE | Djibouti–Ambouli International Airport (JIB) | Djibouti, Djibouti | |
| 6 | 171.04 miles (275.25 km) NNE | Moucha Airport (MHI) | Moucha Island, Djibouti | |
| 7 | 177.08 miles (284.99 km) NW | Combolcha Airport (DSE) | Dessie / Kombolcha, Ethiopia | |
| 8 | 187.81 miles (302.24 km) SSW | Ghinnir Airport (GNN) | Ghinnir, Ethiopia | |
| 9 | 188.61 miles (303.53 km) NNE | Obock Airport (OBC) | Obock, Djibouti | |
| 10 | 212.75 miles (342.38 km) SW | Robe Airport (GOB) | Goba, Ethiopia | |
| 11 | 213.02 miles (342.83 km) WSW | Addis Ababa Bole International Airport (ADD) | Addis Ababa, Ethiopia | |
| 12 | 216.58 miles (348.56 km) ENE | Berbera Airport (BBO) | Berbera, Somalia | |
| 13 | 224.92 miles (361.97 km) WNW | Mekane Selam Airport (MKS) | Mekane Selam, Ethiopia | |
| 14 | 244.13 miles (392.89 km) NNE | Assab International Airport (ASA) | Assab, Eritrea | |
| 15 | 253.05 miles (407.24 km) E | Burao Airport (BUO) | Burao, Somalia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,376.90 miles (19,918.64 km) E | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,970.62 miles (19,264.80 km) SSE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 3 | 11,905.82 miles (19,160.51 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 4 | 11,832.93 miles (19,043.21 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 5 | 11,829.58 miles (19,037.82 km) SE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 6 | 11,823.53 miles (19,028.08 km) SSE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 7 | 11,806.58 miles (19,000.80 km) ESE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 8 | 11,796.19 miles (18,984.09 km) ESE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 9 | 11,768.01 miles (18,938.73 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 10 | 11,763.70 miles (18,931.80 km) SE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 11 | 11,745.78 miles (18,902.96 km) SE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 12 | 11,744.42 miles (18,900.77 km) SE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 13 | 11,709.23 miles (18,844.14 km) SE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 14 | 11,666.13 miles (18,774.76 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 15 | 11,636.92 miles (18,727.76 km) ESE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |