The flight time to Chelmsford from Union City is 5 hours 12 minutes . This is approximate direct flying time, and include average plane speed 510 miles per hour. Total flight distance between Union City, CA and Chelmsford, MA is about two thousand, six hundred and fifty-nine miles or four thousand, two hundred and seventy-nine 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 5 hours 12 minutes
Select arrival and departure cities, current are Union City, CA and MA
This flight will take about five hours twelve minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Union City and Chelmsford
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 5 hr 12 min |
| Boeing 737 | 515 mph | 5 hr 9 min |
| Boeing 777 | 554 mph | 4 hr 47 min |
| Airbus | 515 mph | 5 hr 9 min |
Dont forget to include time in airport before and after flight.
| Country | USA |
| State | California |
| City | Union City, CA |
| Latitude | 37.59577 |
| Longitude | -122.01913 |
| Country | USA |
| State | Massachusetts |
| City | Chelmsford, MA |
| Latitude | 42.59981 |
| Longitude | -71.36728 |
Please note: current air time calculator show approximate distance and time between cities Union City, CA and Chelmsford, MA. 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 Union City and Chelmsford. To find out if there is such a flight use the ticket purchase service.