Seoul (ICN) – Toronto (YYZ)

Distance, flight time and the airlines that fly it, from open data.
Distance
10,642 km
6,612 mi · 5,746 nm
Flight time
13 h 20 min
Estimate from distance
Time difference
14 h / 13 h
January / July
CO2 per passenger
1,243 kg
One way, economy, incl. RF (735 kg CO2 only)
Passengers, 6 months
109,114
Jan 2026 – Jun 2026
Flights / week
26
Both directions, average
Seats filled
—
Airlines nonstop
2
AC, KE

Traffic: Incheon International Airport Corporation (Korea), scheduled passenger flights, Jan 2026 – Jun 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources

Great circle from ICN to YYZICNYYZ
Shortest path over the earth's surface (great circle). Real flights bend around weather, winds and airspace.

The way there

Heading from ICN
19°
Heading from YYZ
340°
Halfway point
75.00, -167.90
Great-circle km
10,617 km (sphere, for EU261)
Clocks
14 h in January, 13 h in July

The estimate for a route without real times is 13 h 20 min; how it is worked out is on Sources.

Passengers per month, both directions (Jan 2026 – Jun 2026)Busiest: May 2026: 23,832 passengers
010K20K30KJanFebMarAprMay23.8KJun
Show as a table
Month Passengers
Jan 202613,913
Feb 202613,364
Mar 202614,532
Apr 202619,946
May 202623,832
Jun 202623,527
Flights per month, both directions (Jan 2026 – Jun 2026)Busiest: May 2026: 124 flights
050100150JanFebMarAprMay124Jun
Show as a table
Month Flights
Jan 2026104
Feb 202696
Mar 2026106
Apr 2026120
May 2026124
Jun 2026120

Airlines flying ICN–YYZ nonstop

Airline Flights / week Share of passengers
ACAir Canada12
52%
KEKorean Air Lines14
48%

Both directions, Jan 2026 – Jun 2026. Airlines with at least one flight a month. Incheon International Airport Corporation (Korea), scheduled passenger flights. Sources

Delay compensation (EU261 / UK261)

Measured by great-circle distance: 10,617 km.

Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).

Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.

Every airport pair between Seoul and Toronto

YYZYTZ
ICN10,64210,653
GMP10,62310,634

Kilometres. Linked numbers have a page of their own. All Seoul airports · All Toronto airports

More routes from ICN

Route Distance Passengers
ICN → NRT1,260 km 2,519,026 (6 mo)
ICN → KIX862 km 2,313,960 (6 mo)
ICN → FUK563 km 1,708,245 (6 mo)
ICN → HKG2,067 km 1,316,010 (6 mo)
ICN → TPE1,460 km 1,184,972 (6 mo)
ICN → PVG821 km 1,111,272 (6 mo)
ICN → BKK3,665 km 950,069 (6 mo)
ICN → DAD2,976 km 941,076 (6 mo)
ICN → SIN4,614 km 900,158 (6 mo)
ICN → TAO580 km 797,360 (6 mo)

More routes from YYZ

Route Distance Passengers / year
YYZ → LGA574 km 1,049,815
YYZ → ORD702 km 898,875
YYZ → FRA6,362 km 748,951
YYZ → MCO1,698 km 716,450
YYZ → FLL1,954 km 689,607
YYZ → CDG6,037 km 620,228
YYZ → AMS6,007 km 548,808
YYZ → SFO3,636 km 542,204
YYZ → EWR560 km 521,787
YYZ → LAX3,501 km 516,682

Questions

Seoul (ICN) and Toronto (YYZ) are 10,642 km (6,612 miles, 5,746 nautical miles) apart, measured along the shortest path over the earth's surface.