Chicago, United States → Denver, United States
798 nautical miles · Direction: southwest
The straight-line distance from Chicago to Denver is 1,478 km (918 miles). Denver lies roughly west of Chicago; the initial great-circle bearing is 267° (W). It is a domestic route within United States.
Chicago (Midwest, United States) sits at 41.8781°N, 87.6298°W; Denver (Mountain, United States) is at 39.7392°N, 104.9903°W. The initial great-circle bearing is 267° (W); on a great circle the heading changes along the way.
| Mode | Figure | Basis |
|---|---|---|
| ✈️ Flight | ~2h 21min | Estimate: 800 km/h + 30 min taxi. Not a schedule; total trip time is longer. |
| 🚗 Road | ~1,921 km · ~24h 1min | Rough estimate: straight line × 1.3 at 80 km/h. Not live routing. |
| 🚆 Rail | No timetable data | Same landmass, so rail may exist — check an operator. |
Rough road-length estimate for Chicago to Denver: about 1,921 km. This is an estimate, not a routed drive — the actual road distance depends on the road network, crossings and the route chosen.
The geographic halfway point of the great-circle path between Chicago and Denver lies at approximately 41.1353°N, 96.4510°W — the position that is an equal 739 km from each city along that path. It is a geometric midpoint, not a halfway point by road.
Denver (America/Denver) is 1 hour behind Chicago (America/Chicago) all year; daylight saving does not change the gap.
All distances from Chicago · All distances from Denver
The straight-line distance from Chicago to Denver is approximately 1,478 km (918 miles, 798 nautical miles).
Denver lies roughly west of Chicago; the initial great-circle bearing is 267° (W).
Estimated flight time is about 2h 21min (great-circle distance at 800 km/h plus 30 min for taxi, take-off and landing). It is not an airline schedule; total airport-to-airport trip time is longer.
Rough road-length estimate for Chicago to Denver: about 1,921 km. This is an estimate, not a routed drive — the actual road distance depends on the road network, crossings and the route chosen.
Denver (America/Denver) is 1 hour behind Chicago (America/Chicago) all year; daylight saving does not change the gap.
Straight-line distance uses the great-circle (Haversine) method. Flight and road figures, where shown, are estimates rather than schedules or live routing. How SnapDistance calculates distances