Need help booking?
Unpublished phone-only deals available
YIF to COU: distance & flight time
St-Augustin (St Augustin Airport) → Columbia (Columbia Regional Airport)
1,827 mi
2,941 km · 1,588 nm
4h 3m
estimated nonstop flight time
-1h
time difference · heading west
See live YIF→COU fares Phone-only fares on this route — call free
Flight time details
1,827 miles nonstop takes roughly 4h 3m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, Canada
- COU — Columbia Regional Airport · Columbia, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 mi away
Near COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Frequently asked questions
How far is YIF from COU?
The flight distance from St-Augustin (YIF) to Columbia (COU) is 1,827 miles (2,941 km, 1,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to COU?
A nonstop flight takes about 4h 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 St-Augustin and Columbia?
Columbia is 1 hour behind St-Augustin.
What is the cheapest way to fly from YIF to COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–COU that never appear on search engines, with no booking fees.