A random search for flights from Chicago OHare (ORD) to Nairobi (NBO) shows:
OPTION 1: 19hr 25min via London Heathrow (LHR)
ORD - LHR British Airways Flt 294 Dep 05:10pm 15Jan,Fri
LHR - NBO British Airways Flt 065 Dep 10:05am 16Jan,Sat
Flight Duration: 16hr 05min; Layover Time: 3hr 20min; Total Trip Time: 19hr 35min
OPTION 2: 19hr 45min via Istanbul Ataturk (IST)
ORD - IST THY Turkish Airlines Flt 0006 Dep 09:25pm 15Jan,Fri
IST - NBO THY Turkish Airlines Flt 1129 Dep 06:35pm 16Jan,Sat
Flight Duration: 17hr 20min; Layover Time: 2hr 25min; Total Trip Time: 19hr 45min
14hr 10min Chicago OHare (ORD) to Seoul Incheon (ICN) by a nonstop flight operated by Korean Air.
The flight time from Atlanta, Georgia to Seoul, South Korea is: 14 hours, 45 minutes
The flight time from Seoul, South Korea to Atlanta, Georgia is: 14 hours, 45 minutes
16
The flight time is approximately 13 hours, 13 minutes.
About 11 hours
About 6 1/2 hours.
It's about 4 hours.
The flight duration is approximately 3 hours, 42 minutes.
The flight times varies according to the speed of the flight. If the flight is flying at a faster speed then the times may change. We are providing you with standard flight timings. The flight time for the above mentioned trip is.11 hours 0 mins
Chicago to Seoul ORD-ICN Around 14.5 hours going Around 12.5 hours returning. Something about jet streams.
A non-stop flight from Jamaica to Chicago takes approximately 4-5 hours.