Flight Time from Des Plaines to Elgin
The flight from Des Plaines to Elgin covers about 20 mi and takes roughly 32 min nonstop. Flight duration estimate and fare guide.
32 min
Nonstop flight
20 mi
Straight-line
29 mi
By road
32 min
Flight time
Des Plaines and Elgin are about 20 mi (33 km) apart in a straight line. By road that works out to roughly 29 mi (46 km), a drive of about 39 min. A nonstop flight covers the great-circle distance in approximately 32 min.
| Straight-line distance | 20 mi / 33 km |
| Road distance (est.) | 29 mi / 46 km |
| Driving time (est.) | 39 min |
| Nonstop flight (est.) | 32 min |
| Driving fuel (est., 1-way) | $4 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 42.036, -88.082 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Des Plaines to Elgin is about 20 mi (33 km) in a straight line, and roughly 29 mi (46 km) by road.