JetSetAuthority

Route · North Atlantic

YUL Montreal ⇄ CDG Paris

Montreal / Pierre Elliott Trudeau International Airport (Canada) and Charles de Gaulle International Airport (France): great-circle distance, estimated scheduled flight time each way, time difference and jet lag.

Distance5,524 km3,433 mi2,983 nautical miles
YUL → CDG6 h 50 minestimated block time
CDG → YUL7 h 55 minestimated block time
Clock change+5 hParis vs Montreal, today
Great-circle route from Montreal (YUL) to Paris (CDG)YULMontrealCDGParis
The shortest path over the Earth’s surface (great circle), drawn on a Natural Earth projection. Real flight paths bend around weather, winds and closed airspace.

Flight time each way

YUL → CDG

6 h 50 min

Estimated gate-to-gate scheduled time. Initial heading 57° (ENE).

Leave Montreal Sat 7 Nov, 10:00 local → arrive Paris Sat 7 Nov, 22:50 local.

CDG → YUL

7 h 55 min

Estimated gate-to-gate scheduled time. Initial heading 297° (WNW).

Leave Paris Sat 7 Nov, 10:00 local → arrive Montreal Sat 7 Nov, 11:55 local.

YUL-bound flights are the slower direction by about 65 minutes in our estimate: the route runs mostly east–west through latitudes where the prevailing westerly winds at cruise height are strong, so heading east rides a tailwind and heading west fights a headwind. How we estimate it.

Distance

Great-circle distance5,524 km · 3,433 mi · 2,983 nmi
Initial heading57° (ENE) from YUL; 297° (WNW) from CDG
Farthest from the equator54.1°N — the path arcs north of both airports
Crossesneither the equator nor the 180th meridian
Share of the longest possible trip28% of the 20,015 km to the far side of the Earth

Time zones and jet lag

YULAmerica/Toronto — UTC−4 now; UTC−5 standard time, UTC−4 during daylight saving time
CDGEurope/Paris — UTC+1 now; UTC+1 standard time, UTC+2 during daylight saving time
DifferenceParis is 5 hours ahead of Montreal today.

Jet lag, flying YUL → CDG. Your body clock has to move 5 hours earlier, like an eastward trip. A common rule of thumb is that the body clock adjusts by roughly one time zone a day, so expect up to about 5 days to fully adjust. Shifting earlier (as here) is usually the harder direction; morning daylight at the destination helps. Flying the other way, the shift is reversed.

General information, not medical advice.

The two airports

YUL Montreal / Pierre Elliott Trudeau International AirportMontreal, Canada · longest runway 11,000 ft3,353 m CDG Charles de Gaulle International AirportParis, France · longest runway 13,829 ft4,215 m

More routes from YUL and CDG

YULYYZ Montreal – Toronto 507 km315 mi · 1 h 40 min YULCUN Montreal – Cancún 2,969 km1,845 mi · 4 h 35 min YULLHR Montreal – London 5,215 km3,240 mi · 6 h 30 min LHRCDG London – Paris 348 km216 mi · 1 h 25 min CDGLIS Paris – Lisbon 1,470 km913 mi · 2 h 50 min BOSCDG Boston – Paris 5,535 km3,439 mi · 6 h 50 min ORDCDG Chicago – Paris 6,665 km4,141 mi · 8 h 05 min MEXCDG Mexico City – Paris 9,199 km5,716 mi · 10 h 45 min CDGSIN Paris – Singapore 10,724 km6,664 mi · 12 h 30 min

Routes of a similar length

AUHLHR Abu Dhabi – London 5,516 km3,427 mi · 7 h 50 min JFKLHR New York – London 5,540 km3,442 mi · 6 h 50 min DXBLHR Dubai – London 5,498 km3,417 mi · 7 h 50 min EWRLHR Newark – London 5,562 km3,456 mi · 6 h 55 min

Need a different pair? The flight-time calculator works for any two of 3,245 airports. Not covered: which airlines fly this route, schedules, fares and live status — that data is proprietary and we don’t guess it.

Photos on airport pages are credited there. Estimates are rounded to 5 minutes; typical error about 13 minutes (validation).