How long is the BA1638 flight?

The timetable allows 7 h 29 min. Chicago to Porto is 6,331 km (3,934 mi).

What other flight numbers does BA1638 have?

Also listed as BAW1638 (British Airways' ICAO code) and BA 1638.

BA1638 Flight Status British Airways: Chicago to Porto (BAW1638)

Are you looking for the November 9th, 2026 BA 1638 Chicago to Madrid flight? Go to our BA1638 Chicago to Madrid Flight Status page >

BA 1638 Chicago to Porto Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 29th, 2026 ; recent history is in the table below.

This flight continues to Madrid (MAD): BA1638 Porto to Madrid departs at 08:42 local time on Oct 30.

BA 1638 Flight Status & Schedule British Airways Chicago to Porto

Date	From	To	Departure	Arrival	Status	Details
Oct 29	ORD	OPO	19:56	08:25	Scheduled	Track >

British Airways' Chicago–Porto flight covers 6,331 km (3,934 mi). The timetable allows 7 h 29 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 29 October 2026.

< All Chicago ORD Departures All Porto OPO Arrivals >

About BA 1638

Route: Chicago O'Hare International Airport ORD to Porto Francisco de Sa Carneiro Airport OPO
Distance: 6,331 km (3,934 mi)
Scheduled flight time: 7 h 29 min

BA 1638 FAQ

How long is the BA1638 flight?: The timetable allows 7 h 29 min. Chicago to Porto is 6,331 km (3,934 mi).
What other flight numbers does BA1638 have?: Also listed as BAW1638 (British Airways' ICAO code) and BA 1638.

BA1638 and Chicago ORD to Porto OPO Flights

Flight BA1638 is a code-share British Airways flight of the American Airlines operated AA126.

Other flights departing from Chicago ORD: MQ3881, UA1744, AA126

Other flights arriving at Porto OPO: FR7072, AA126

All flights connecting Chicago ORD to Porto OPO.