Nonstop flight route between Rome, Italy and Portland, Oregon, United States:
Departure Airport:
(41°47'57"N by 12°35'49"E)
Arrival Airport:
(45°32'57"N by 122°24'3"W)
Distance from CIA to TTD:
5,795.34 miles (9,326.67 km)
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- About this route
- CIA Airport Information
- TTD Airport Information
- Facts about CIA
- Facts about TTD
- Map of Nearest Airports to CIA
- List of Nearest Airports to CIA
- Map of Furthest Airports from CIA
- List of Furthest Airports from CIA
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
About this route:
A direct, nonstop flight between Ciampino–G. B. Pastine International Airport (CIA), Rome, Italy and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 5,795 miles (or 9,327 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 Ciampino–G. B. Pastine International Airport and Portland-Troutdale 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 Ciampino–G. B. Pastine International Airport and Portland-Troutdale Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CIA / LIRA |
| Airport Names: |
|
| Location: | Rome, Italy |
| GPS Coordinates: | 41°47'57"N by 12°35'49"E |
| Area Served: | Rome, Italy |
| Operator/Owner: | Aeroporti di Roma SpA |
| Airport Type: | Military/Public |
| Elevation: | 427 feet (130 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CIA |
| More Information: | CIA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TTD / KTTD |
| Airport Name: | Portland-Troutdale Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°32'57"N by 122°24'3"W |
| Area Served: | Portland, Oregon |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTD |
| More Information: | TTD Maps & Info |
Facts about Ciampino–G. B. Pastine International Airport (CIA):
- Ciampino–G. B. Pastine International Airport handled 4,749,251 passengers last year.
- Ciampino–G. B. Pastine International Airport (CIA) currently has only 1 runway.
- Ciampino Airport was opened in 1916 and is one of the oldest airports still in operation.
- The furthest airport from Ciampino–G. B. Pastine International Airport (CIA) is Chatham Islands (CHT), which is located 11,958 miles (19,244 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Ciampino–G. B. Pastine International Airport's relatively low elevation of 427 feet, planes can take off or land at Ciampino–G. B. Pastine 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.
- The closest airport to Ciampino–G. B. Pastine International Airport (CIA) is Fiumicino – Leonardo da Vinci International Airport (FCO), which is located only 18 miles (30 kilometers) W of CIA.
- After decades of stagnation in scheduled traffic, low-cost carriers have boosted Ciampino.
- In addition to being known as "Ciampino–G. B. Pastine International Airport", other names for CIA include "Rome Ciampino Airport" and "Ciampino–Aeroporto Internazionale G. B. Pastine".
- There is no rail transport at Ciampino Airport.
Facts about Portland-Troutdale Airport (TTD):
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- Portland-Troutdale Airport is a public use airport located 10 nautical miles east of the central business district of Portland, in Multnomah County, Oregon, United States.
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale 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 furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.46 miles (29.70 km) W | Fiumicino – Leonardo da Vinci International Airport (FCO) | Fiumicino (near Rome), Italy |     |
| 2 | 23.97 miles (38.58 km) SE | Latina Airport (QLT) | Latina (near Rome), Italy | |
| 3 | 89.67 miles (144.32 km) N | Perugia San Francesco d'Assisi – Umbria International Airport (PEG) | Perugia, Italy | |
| 4 | 92.64 miles (149.09 km) ENE | Abruzzo Airport (PSR) | Pescara, Italy | |
| 5 | 102.39 miles (164.78 km) NW | Grosseto Airport (GRS) | Grosseto, Italy | |
| 6 | 108.23 miles (174.18 km) SE | Naples International Airport (NAP) | Naples, Italy | |
| 7 | 121.67 miles (195.81 km) NNW | Siena-Ampugnano Airport (SAY) | Siena, Italy | |
| 8 | 131.41 miles (211.48 km) NNE | Falconara Airport (AOI) | Ancona, Italy | |
| 9 | 137.60 miles (221.44 km) WNW | Marina di Campo Airport (EBA) | Elba, Italy | |
| 10 | 145.33 miles (233.89 km) ESE | Salerno Costa d'Amalfi Airport (QSR) | Salerno, Italy | |
| 11 | 153.39 miles (246.85 km) N | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| 12 | 153.84 miles (247.59 km) E | Foggia "Gino Lisa" Airport (FOG) | Foggia, Italy | |
| 13 | 155.83 miles (250.79 km) NNW | Florence Airport, Peretola (FLR) | Florence, Italy | |
| 14 | 167.59 miles (269.71 km) WNW | Bastia – Poretta Airport (BIA) | Bastia, Corsica, France | |
| 15 | 167.69 miles (269.87 km) N | Forlì Airport (FRL) | Forlì, Emilia-Romagna, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,957.54 miles (19,243.75 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,636.94 miles (18,727.79 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,597.92 miles (18,665.00 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,564.39 miles (18,611.04 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 5 | 11,557.02 miles (18,599.17 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 6 | 11,547.75 miles (18,584.26 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,542.51 miles (18,575.82 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 8 | 11,539.23 miles (18,570.55 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 9 | 11,523.06 miles (18,544.51 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 10 | 11,521.69 miles (18,542.31 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 11 | 11,518.07 miles (18,536.49 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 12 | 11,511.77 miles (18,526.36 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 13 | 11,500.33 miles (18,507.94 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 14 | 11,483.19 miles (18,480.36 km) E | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 15 | 11,474.79 miles (18,466.83 km) ESE | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) WNW | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 2 | 26.56 miles (42.74 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 26.73 miles (43.02 km) ENE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 53.03 miles (85.34 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 59.86 miles (96.33 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 7 | 66.99 miles (107.81 km) NNW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 8 | 79.53 miles (127.99 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 82.60 miles (132.94 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 84.66 miles (136.25 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 85.92 miles (138.27 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 100.99 miles (162.53 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 104.97 miles (168.94 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 106.04 miles (170.66 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 106.38 miles (171.20 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,901.01 miles (17,543.43 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,827.90 miles (17,425.77 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,758.30 miles (17,313.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,728.90 miles (17,266.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.21 miles (17,221.88 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,674.94 miles (17,179.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,668.54 miles (17,169.31 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,656.44 miles (17,149.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,639.73 miles (17,122.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,630.20 miles (17,107.61 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,628.09 miles (17,104.21 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,626.99 miles (17,102.44 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,624.69 miles (17,098.73 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,617.76 miles (17,087.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,613.89 miles (17,081.35 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |