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WBU to YIF: distance & flight time
Boulder (Boulder Municipal Airport) → St-Augustin (St Augustin Airport)
2,334 mi
3,756 km · 2,028 nm
5h 3m
estimated nonstop flight time
+2h
time difference · heading northeast
See live WBU→YIF fares Phone-only fares on this route — call free
Flight time details
2,334 miles nonstop takes roughly 5h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- YIF — St Augustin Airport · St-Augustin, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
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
Frequently asked questions
How far is WBU from YIF?
The flight distance from Boulder (WBU) to St-Augustin (YIF) is 2,334 miles (3,756 km, 2,028 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to YIF?
A nonstop flight takes about 5h 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 Boulder and St-Augustin?
St-Augustin is 2 hours ahead of Boulder.
What is the cheapest way to fly from WBU to YIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–YIF that never appear on search engines, with no booking fees.