About this route:

A direct, nonstop flight between Roberts Field (RDM), Redmond, Oregon, United States and Cassidy International Airport (CXI), Christmas Island, Kiribati would travel a Great Circle distance of 3,662 miles (or 5,893 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 Roberts Field and Cassidy 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 Roberts Field and Cassidy 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: RDM / KRDM
Airport Names:
  1. Roberts Field
  2. Redmond Municipal Airport
  3. (former Redmond Army Airfield)
Location: Redmond, Oregon, United States
GPS Coordinates: 44°15'15"N by 121°8'58"W
Area Served: Redmond, Oregon
Operator/Owner: City of Redmond
Airport Type: Public
Elevation: 3080 feet (939 meters)
# of Runways: 2
View all routes: Routes from RDM
More Information: RDM Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: CXI / PLCH
Airport Name: Cassidy International Airport
Location: Christmas Island, Kiribati
GPS Coordinates: 1°59'9"N by 157°20'58"W
Area Served: Kiritimati
Operator/Owner: Government
Airport Type: Public
Elevation: 5 feet (2 meters)
# of Runways: 1
View all routes: Routes from CXI
More Information: CXI Maps & Info

Facts about Roberts Field (RDM):

  • A few airlines have scheduled flights to Redmond, including Alaska Airlines Boeing 727-200s to Los Angeles and Seattle, Hughes Airwest Douglas DC-9s to Portland and San Francisco and to smaller cities, Pacific Express BAC One-Elevens to Portland and San Francisco and other cities, and Pacific Southwest Airlines BAe 146-200s to San Francisco.
  • The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
  • Roberts Field (RDM) has 2 runways.
  • Built in the 1920s, passenger flights arrived at the airport in 1940.
  • In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".
  • The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
  • By late 2009 Roberts Field completed another large terminal expansion, designed by HNTB.

Facts about Cassidy International Airport (CXI):

  • During World War II, the United States Army Air Forces Air Transport Command used the airport as a refuelling stop on its Pacific transport route from Hawaii to Kanton Island for flights to Australia and New Zealand as well as a staging point for attacks on the Gilbert Islands, then occupied by Japan.
  • Cassidy International Airport (CXI) currently has only 1 runway.
  • Because of Cassidy International Airport's relatively low elevation of 5 feet, planes can take off or land at Cassidy International 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.
  • On 29 August 2008, Air Pacific announced they would suspend flights operating the airport from 2 September 2008.
  • The furthest airport from Cassidy International Airport (CXI) is Ikela Airport (IKL), which is nearly antipodal to Cassidy International Airport (meaning Cassidy International Airport is almost on the exact opposite side of the Earth from Ikela Airport), and is located 12,367 miles (19,903 kilometers) away in Ikela, Democratic Republic of the Congo.
  • The closest airport to Cassidy International Airport (CXI) is Manihiki Island Airport (MHX), which is located 891 miles (1,433 kilometers) SSW of CXI.

Map of Nearest Airports to Roberts Field:

List of Nearest Airports to Roberts Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112.37 miles (19.91 km) EPrineville Airport (PRZ)Prineville, Oregon, United StatesView Prineville Airport on a map Set PRZ as origin Airport Set PRZ as destination Airport Get more information about Prineville Airport
228.75 miles (46.27 km) NMadras Municipal AirportMadras Army Airfield (MDJ)Madras, Oregon, United StatesView Madras Municipal AirportMadras Army Airfield on a map Set MDJ as origin Airport Set MDJ as destination Airport Get more information about Madras Municipal AirportMadras Army Airfield
330.13 miles (48.50 km) SSWSunriver Airport (SUO)Sunriver, Oregon, United StatesView Sunriver Airport on a map Set SUO as origin Airport Set SUO as destination Airport Get more information about Sunriver Airport
494.28 miles (151.72 km) NColumbia Gorge Regional Airport (DLS)The Dalles, Oregon, United StatesView Columbia Gorge Regional Airport on a map Set DLS as origin Airport Set DLS as destination Airport Get more information about Columbia Gorge Regional Airport
5101.80 miles (163.83 km) WNWMcNary Field (SLE)Salem, Oregon, United StatesView McNary Field on a map Set SLE as origin Airport Set SLE as destination Airport Get more information about McNary Field
6102.90 miles (165.60 km) WEugene Airport (EUG)Eugene, Oregon, United StatesView Eugene Airport on a map Set EUG as origin Airport Set EUG as destination Airport Get more information about Eugene Airport
7104.57 miles (168.28 km) NNWCascade Locks State Airport (CZK)Cascade Locks, Oregon, United StatesView Cascade Locks State Airport on a map Set CZK as origin Airport Set CZK as destination Airport Get more information about Cascade Locks State Airport
8106.99 miles (172.19 km) WCorvallis Municipal Airport (CVO)Corvallis, Oregon, United StatesView Corvallis Municipal Airport on a map Set CVO as origin Airport Set CVO as destination Airport Get more information about Corvallis Municipal Airport
9108.33 miles (174.34 km) EGrant County Regional Airport (GCRA) (JDA)John Day, Oregon, United StatesView Grant County Regional Airport (GCRA) on a map Set JDA as origin Airport Set JDA as destination Airport Get more information about Grant County Regional Airport (GCRA)
10108.44 miles (174.52 km) NWPortland-Troutdale Airport (TTD)Portland, Oregon, United StatesView Portland-Troutdale Airport on a map Set TTD as origin Airport Set TTD as destination Airport Get more information about Portland-Troutdale Airport
11116.26 miles (187.11 km) NWPortland International Airport (PDX)Portland, Oregon, United StatesView Portland International Airport on a map Set PDX as origin Airport Set PDX as destination Airport Get more information about Portland International Airport
12118.39 miles (190.53 km) ESEBurns Municipal Airport (BNO)Burns, Oregon, United StatesView Burns Municipal Airport on a map Set BNO as origin Airport Set BNO as destination Airport Get more information about Burns Municipal Airport
13121.08 miles (194.86 km) SSWChiloquin State Airport (CHZ)Chiloquin, Oregon, United StatesView Chiloquin State Airport on a map Set CHZ as origin Airport Set CHZ as destination Airport Get more information about Chiloquin State Airport
14125.13 miles (201.38 km) NWPortland-Hillsboro Airport (HIO)Hillsboro / Portland, Oregon, United StatesView Portland-Hillsboro Airport on a map Set HIO as origin Airport Set HIO as destination Airport Get more information about Portland-Hillsboro Airport
15130.55 miles (210.10 km) WSWRoseburg Regional Airport (RBG)Roseburg, Oregon, United StatesView Roseburg Regional Airport on a map Set RBG as origin Airport Set RBG as destination Airport Get more information about Roseburg Regional Airport

Map of Furthest Airports from Roberts Field:

List of Furthest Airports from Roberts Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,950.57 miles (17,623.18 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,869.74 miles (17,493.11 km) SEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,840.25 miles (17,445.65 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,811.22 miles (17,398.93 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,789.34 miles (17,363.72 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
610,734.69 miles (17,275.77 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
710,724.42 miles (17,259.24 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
810,723.83 miles (17,258.29 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
910,668.30 miles (17,168.92 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1010,653.77 miles (17,145.54 km) SSEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as origin Airport Set MJA as destination Airport Get more information about Manja Airport
1110,649.13 miles (17,138.07 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as origin Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,635.47 miles (17,116.09 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
1310,618.13 miles (17,088.18 km) ESERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1410,615.03 miles (17,083.19 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1510,606.13 miles (17,068.87 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport

Map of Nearest Airports to Cassidy International Airport:

List of Nearest Airports to Cassidy International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1890.56 miles (1,433.22 km) SSWManihiki Island Airport (MHX)Manihiki Island, Cook IslandsView Manihiki Island Airport on a map Set MHX as destination Airport Set MHX as destination Airport Get more information about Manihiki Island Airport
21,044.58 miles (1,681.09 km) WSWCanton Island Airport (CIS)Canton Island, KiribatiView Canton Island Airport on a map Set CIS as destination Airport Set CIS as destination Airport Get more information about Canton Island Airport
31,229.76 miles (1,979.10 km) NKona International Airport at Keāhole (KOA)Kailua / Kona, Hawaii, United StatesView Kona International Airport at Keāhole on a map Set KOA as destination Airport Set KOA as destination Airport Get more information about Kona International Airport at Keāhole
41,235.14 miles (1,987.75 km) NHilo International Airport (ITO)Hilo, Hawaii, United StatesView Hilo International Airport on a map Set ITO as destination Airport Set ITO as destination Airport Get more information about Hilo International Airport
51,238.50 miles (1,993.17 km) NPōhakuloa Training Area (BSF)Camp Pohakuloa, Hawaii, United StatesView Pōhakuloa Training Area on a map Set BSF as destination Airport Set BSF as destination Airport Get more information about Pōhakuloa Training Area
61,249.90 miles (2,011.52 km) NWaimea-Kohala Airport (MUE)Kamuela, Hawaii, United StatesView Waimea-Kohala Airport on a map Set MUE as destination Airport Set MUE as destination Airport Get more information about Waimea-Kohala Airport
71,266.96 miles (2,038.97 km) NUpolu Airport (UPP)Hawi, Hawaii, United StatesView Upolu Airport on a map Set UPP as destination Airport Set UPP as destination Airport Get more information about Upolu Airport
81,299.19 miles (2,090.84 km) NLanai Airport (LNY)Lanai City, Hawaii, United StatesView Lanai Airport on a map Set LNY as destination Airport Set LNY as destination Airport Get more information about Lanai Airport
91,302.72 miles (2,096.52 km) NHana Airport (HNM)Hana, Hawaii, United StatesView Hana Airport on a map Set HNM as destination Airport Set HNM as destination Airport Get more information about Hana Airport
101,305.95 miles (2,101.72 km) SSEMataiva Airport (MVT)Mataiva, French PolynesiaView Mataiva Airport on a map Set MVT as destination Airport Set MVT as destination Airport Get more information about Mataiva Airport
111,308.19 miles (2,105.33 km) NKahului Airport (OGG)Kahului, Hawaii, United StatesView Kahului Airport on a map Set OGG as destination Airport Set OGG as destination Airport Get more information about Kahului Airport
121,311.97 miles (2,111.41 km) NKapalua Airport (JHM)Lahaina, Hawaii, United StatesView Kapalua Airport on a map Set JHM as destination Airport Set JHM as destination Airport Get more information about Kapalua Airport
131,312.77 miles (2,112.69 km) NWJohnston Atoll Airport (JON)Johnston Atoll, U.S. Minor Outlying IslandsView Johnston Atoll Airport on a map Set JON as destination Airport Set JON as destination Airport Get more information about Johnston Atoll Airport
141,319.03 miles (2,122.77 km) SSEMaupiti Airport (MAU)Maupiti, Leeward Islands, French PolynesiaView Maupiti Airport on a map Set MAU as destination Airport Set MAU as destination Airport Get more information about Maupiti Airport
151,324.40 miles (2,131.41 km) NMolokai Airport (MKK)Kaunakakai, Hawaii, United StatesView Molokai Airport on a map Set MKK as destination Airport Set MKK as destination Airport Get more information about Molokai Airport

Map of Furthest Airports from Cassidy International Airport:

List of Furthest Airports from Cassidy International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,367.09 miles (19,902.85 km) SWIkela Airport (IKL)Ikela, Democratic Republic of the CongoView Ikela Airport on a map Set IKL as destination Airport Set IKL as destination Airport Get more information about Ikela Airport
212,324.95 miles (19,835.04 km) SSWLodja Airport (LJA)Lodja, Democratic Republic of the CongoView Lodja Airport on a map Set LJA as destination Airport Set LJA as destination Airport Get more information about Lodja Airport
312,267.24 miles (19,742.16 km) SEBoende Airport (BNB)Boende, Democratic Republic of the CongoView Boende Airport on a map Set BNB as destination Airport Set BNB as destination Airport Get more information about Boende Airport
412,225.17 miles (19,674.45 km) SSWLusambo Airport (LBO)Lusambo, Democratic Republic of the CongoView Lusambo Airport on a map Set LBO as destination Airport Set LBO as destination Airport Get more information about Lusambo Airport
512,214.69 miles (19,657.59 km) SEBasongo Airport (BAN)Basongo, Democratic Republic of the CongoView Basongo Airport on a map Set BAN as destination Airport Set BAN as destination Airport Get more information about Basongo Airport
612,207.64 miles (19,646.24 km) SSWYangambi Airport (YAN)Yangambi, Democratic Republic of the CongoView Yangambi Airport on a map Set YAN as destination Airport Set YAN as destination Airport Get more information about Yangambi Airport
712,202.38 miles (19,637.78 km) WSWKindu Airport (KND)Kindu, Democratic Republic of the CongoView Kindu Airport on a map Set KND as destination Airport Set KND as destination Airport Get more information about Kindu Airport
812,184.71 miles (19,609.34 km) SWBangoka International Airport (FKI)Kisangani, Democratic Republic of the CongoView Bangoka International Airport on a map Set FKI as destination Airport Set FKI as destination Airport Get more information about Bangoka International Airport
912,182.00 miles (19,604.97 km) EBasango Mboliasa Airport (KRZ)Kiri, Democratic Republic of the CongoView Basango Mboliasa Airport on a map Set KRZ as destination Airport Set KRZ as destination Airport Get more information about Basango Mboliasa Airport
1012,166.09 miles (19,579.37 km) SKananga Airport (KGA)Kananga, Democratic Republic of the CongoView Kananga Airport on a map Set KGA as destination Airport Set KGA as destination Airport Get more information about Kananga Airport
1112,144.17 miles (19,544.10 km) SSWMbuji Mayi Airport (MJM)Mbuji Mayi, Democratic Republic of the CongoView Mbuji Mayi Airport on a map Set MJM as destination Airport Set MJM as destination Airport Get more information about Mbuji Mayi Airport
1212,140.82 miles (19,538.70 km) SEIdiofa Airport (IDF)Idiofa, Democratic Republic of the CongoView Idiofa Airport on a map Set IDF as destination Airport Set IDF as destination Airport Get more information about Idiofa Airport
1312,139.66 miles (19,536.84 km) SEBasankusu Airport (BSU)Basankusu, Democratic Republic of the CongoView Basankusu Airport on a map Set BSU as destination Airport Set BSU as destination Airport Get more information about Basankusu Airport
1412,138.75 miles (19,535.38 km) NNELisala Airport (LIQ)Lisala, Democratic Republic of the CongoView Lisala Airport on a map Set LIQ as destination Airport Set LIQ as destination Airport Get more information about Lisala Airport
1512,135.41 miles (19,530.00 km) EInongo Airport (INO)Inongo, Democratic Republic of the CongoView Inongo Airport on a map Set INO as destination Airport Set INO as destination Airport Get more information about Inongo Airport