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YKF to YSJ: distance & flight time
Waterloo (Waterloo Airport) → St. John (Saint John Airport)
726 mi
1,168 km · 631 nm
2h 3m
estimated nonstop flight time
+1h
time difference · heading east
See live YKF→YSJ fares Phone-only fares on this route — call free
Flight time details
726 miles nonstop takes roughly 2h 3m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YKF — Waterloo Airport · Waterloo, Canada
- YSJ — Saint John Airport · St. John, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Near YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is YKF from YSJ?
The flight distance from Waterloo (YKF) to St. John (YSJ) is 726 miles (1,168 km, 631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKF to YSJ?
A nonstop flight takes about 2h 3m 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 time difference between Waterloo and St. John?
St. John is 1 hour ahead of Waterloo.
What is the cheapest way to fly from YKF to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKF–YSJ that never appear on search engines, with no booking fees.