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Flights between Thunder Bay (YQT) and Sudbury (YSB)

Thunder Bay Airport, Canada ↔ Sudbury Airport, Canada

A direct route between Thunder Bay and Sudbury appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

JV
Distance
669 km
416 miles
Est. flight time
1h 20m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Canada

Jan
-7°
-2/-12
50mm
Feb
-5°
0/-10
40mm
Mar
0°
5/-5
50mm
Apr
9°
14/4
60mm
May
17°
22/12
70mm
Jun
22°
27/17
85mm
Jul
25°
30/20
90mm
Aug
24°
29/19
85mm
Sep
19°
24/14
70mm
Oct
12°
17/7
65mm
Nov
4°
9/-1
65mm
Dec
-3°
2/-8
60mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Canada

Jan
-7°
-2/-12
50mm
Feb
-5°
0/-10
40mm
Mar
0°
5/-5
50mm
Apr
9°
14/4
60mm
May
17°
22/12
70mm
Jun
22°
27/17
85mm
Jul
25°
30/20
90mm
Aug
24°
29/19
85mm
Sep
19°
24/14
70mm
Oct
12°
17/7
65mm
Nov
4°
9/-1
65mm
Dec
-3°
2/-8
60mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Common questions

How far is Thunder Bay from Sudbury?

Thunder Bay (YQT) and Sudbury (YSB) are around 669 km (416 miles) apart — an estimated 1h 20m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the YQT–YSB route?

Airlines recorded operating this route in the OpenFlights network include JV. This reflects historical scheduled service and may be out of date.

What is the time difference between Thunder Bay and Sudbury?

Both airports keep the same time — no time difference.

When is it warmest in Canada?

Across Canada, the warmest month on average is July, with mean temperatures around 25°C. These are country-level monthly climate normals, not airport-specific.

Distances and flight times are great-circle estimates, not booked block times.