Distance from Gresham to Boiro
Gresham → Boiro
8,218 km
≈ 5,106 miles · 4,437 nautical miles
GreshamBoiro
10 h 43 min
Flight (if direct)
4 d 22 h
Driving time (est.)
northeast
Direction (45°)
+9 h
Time difference
About this route
Spanning 8,218 km (5,106 miles), the route from Gresham to Boiro is a genuine long-haul journey crossing multiple time zones. Where a non-stop flight is available, it would take roughly 10 h 43 min — otherwise expect at least one connection.
The geographic midpoint of the route lies near Jince, Czech Republic.
| Metric | Value |
|---|---|
| Straight-line distance | 8,218 km / 5,106 mi / 4,437 nmi |
| Estimated road distance | 10,683 km / 6,638 mi |
| Estimated flight time | 10 h 43 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 4 d 22 h (90 km/h average) |
| Initial bearing | 45° — northeast |
| Geographic midpoint | Near Jince, Czech Republic |
| Time difference | Boiro is +9 h (UTC-08:00 → UTC+01:00) |
| Gresham coordinates | 45.4982, -122.4315 |
| Boiro coordinates | 42.6473, -8.8846 |
Flight and driving times are estimates. A direct flight may not be available between Gresham and Boiro — actual travel can require connections, and road routes are longer than the straight line.
↔ Reverse: Boiro to Gresham All distances from Gresham All distances from Boiro
Distance from Gresham to places near Boiro
Frequently asked questions
How far is Boiro from Gresham?
Boiro is 8,218 km (5,106 miles) from Gresham measured as a straight line (great-circle distance). The estimated road distance is about 10,683 km (6,638 mi).
How long is the flight from Gresham to Boiro?
If a direct flight operates between Gresham and Boiro, it would take approximately 10 h 43 min, based on an average cruising speed of 805 km/h (500 mph) plus 30 minutes for take-off and landing. Note that a direct flight may not be available on this route — actual travel may require a connecting flight or another mode of transport.
What is the time difference between Gresham and Boiro?
Boiro has 9 hours ahead of Gresham. Gresham uses UTC-08:00 and Boiro uses UTC+01:00.
What is the halfway point between Gresham and Boiro?
The geographic midpoint between Gresham and Boiro is near Jince, Czech Republic, roughly 4,109 km from each city.
In which direction is Boiro from Gresham?
Boiro lies to the northeast of Gresham, at an initial bearing of 45°.