The flight time to Lacey from Mount Prospect is 3 hours 24 minutes . This is approximate direct flying time, and include average plane speed 510 miles per hour. Total flight distance between Mount Prospect, IL and Lacey, WA is about one thousand, seven hundred and thirty-seven miles or two thousand, seven hundred and ninety-five km. Real time can be different, and depends on the time of day, the type of aircraft, and can be significantly longer if there are transplants during the flight.
Flying time is about 3 hours 24 minutes
Select arrival and departure cities, current are Mount Prospect, IL and WA
This flight will take about three hours twenty-four minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Mount Prospect and Lacey
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 3 hr 24 min |
| Boeing 737 | 515 mph | 3 hr 22 min |
| Boeing 777 | 554 mph | 3 hr 8 min |
| Airbus | 515 mph | 3 hr 22 min |
Dont forget to include time in airport before and after flight.
| Country | USA |
| State | Illinois |
| City | Mount Prospect, IL |
| Latitude | 42.06642 |
| Longitude | -87.93729 |
| Country | USA |
| State | Washington |
| City | Lacey, WA |
| Latitude | 47.03426 |
| Longitude | -122.82319 |
Please note: current air time calculator show approximate distance and time between cities Mount Prospect, IL and Lacey, WA. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Mount Prospect and Lacey. To find out if there is such a flight use the ticket purchase service.