How far is Portsmouth, NH, from Ilford?
The distance between Ilford (Ilford Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1417 miles / 2281 kilometers / 1231 nautical miles.
The driving distance from Ilford (ILF) to Portsmouth (PSM) is 2394 miles / 3852 kilometers, and travel time by car is about 53 hours 37 minutes.
Ilford Airport – Portsmouth International Airport at Pease
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Distance from Ilford to Portsmouth
There are several ways to calculate the distance from Ilford to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1417.057 miles
- 2280.532 kilometers
- 1231.389 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1414.352 miles
- 2276.179 kilometers
- 1229.038 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Ilford to Portsmouth?
The estimated flight time from Ilford Airport to Portsmouth International Airport at Pease is 3 hours and 10 minutes.
What is the time difference between Ilford and Portsmouth?
The time difference between Ilford and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Ilford.
Flight carbon footprint between Ilford Airport (ILF) and Portsmouth International Airport at Pease (PSM)
On average, flying from Ilford to Portsmouth generates about 174 kg of CO2 per passenger, and 174 kilograms equals 384 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ilford to Portsmouth
See the map of the shortest flight path between Ilford Airport (ILF) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Ilford Airport |
|---|---|
| City: | Ilford |
| Country: | Canada  |
| IATA Code: | ILF |
| ICAO Code: | CZBD |
| Coordinates: | 56°3′41″N, 95°36′50″W |
| Destination | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |