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LWS to YSJ: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → St. John (Saint John Airport)
2,418 mi
3,892 km · 2,101 nm
5h 12m
estimated nonstop flight time
+4h
time difference · heading east
See live LWS→YSJ fares Phone-only fares on this route — call free
Flight time details
2,418 miles nonstop takes roughly 5h 12m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- 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 LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 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 LWS from YSJ?
The flight distance from Lewiston (LWS) to St. John (YSJ) is 2,418 miles (3,892 km, 2,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to YSJ?
A nonstop flight takes about 5h 12m 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 Lewiston and St. John?
St. John is 4 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–YSJ that never appear on search engines, with no booking fees.