Distance from Chicago to Bangkok
13,793 km · 8,570 miles as the crow flies, about 17 h 44 min by air.
41.8300°, -87.7501° · America/Chicago
13.7500°, 100.5166° · Asia/Bangkok
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 13,777 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
Chicago to Bangkok at a glance
| Straight-line distance | 13,793 km / 8,570 mi / 7,447 nmi |
|---|---|
| Estimated flight time | 17 h 44 min |
| Initial bearing | 350° (N) |
| Halfway point | 74.121°, 125.121° |
| Chicago coordinates | 41.83°, -87.7501° |
| Bangkok coordinates | 13.75°, 100.5166° |
Local time: Chicago · Bangkok. Sun times: sunrise and sunset in Bangkok.
More routes from Chicago
Frequently asked questions
How far is Chicago from Bangkok?
13,793 km (8,570 miles, 7,447 nautical miles) in a straight line over the Earth’s surface, measured between the city centres on the WGS-84 ellipsoid.
How long is the flight from Chicago to Bangkok?
About 17 h 44 min in still air (800 km/h cruise plus 30 minutes for taxi, climb and descent). Scheduled flights vary with winds and routing, and connecting itineraries take longer.
Which direction is Bangkok from Chicago?
The great-circle route leaves Chicago on an initial bearing of 350° (N). The halfway point is near 74.12°, 125.12°.