Need help booking?
Unpublished phone-only deals available
YQI to STL: distance & flight time
Yarmouth (Yarmouth Airport) → St. Louis (St Louis Lambert International Airport)
1,303 mi
2,097 km · 1,132 nm
3h 18m
estimated nonstop flight time
-2h
time difference · heading west
See live YQI→STL fares Phone-only fares on this route — call free
Flight time details
1,303 miles nonstop takes roughly 3h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YQI — Yarmouth Airport · Yarmouth, Canada
- STL — St Louis Lambert International Airport · St. Louis, United States
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 YQI
- YDG · Digby / Annapolis Regional Airport52 mi away
- YZX · CFB Greenwood99 mi away
- YSJ · Saint John Airport103 mi away
- BHB · Hancock County-Bar Harbor Airport121 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is YQI from STL?
The flight distance from Yarmouth (YQI) to St. Louis (STL) is 1,303 miles (2,097 km, 1,132 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQI to STL?
A nonstop flight takes about 3h 18m 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 Yarmouth and St. Louis?
St. Louis is 2 hours behind Yarmouth.
What is the cheapest way to fly from YQI to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQI–STL that never appear on search engines, with no booking fees.