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YSP to YZR: distance & flight time
Marathon (Marathon Airport) → Sarnia (Chris Hadfield Airport)
442 mi
712 km · 384 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YSP→YZR fares Phone-only fares on this route — call free
Flight time details
442 miles nonstop takes roughly 1h 26m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YSP — Marathon Airport · Marathon, Canada
- YZR — Chris Hadfield Airport · Sarnia, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Near YZR
Frequently asked questions
How far is YSP from YZR?
The flight distance from Marathon (YSP) to Sarnia (YZR) is 442 miles (712 km, 384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to YZR?
A nonstop flight takes about 1h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from YSP to YZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–YZR that never appear on search engines, with no booking fees.