Need help booking?
Unpublished phone-only deals available
ROC to YZH: distance & flight time
Rochester (Greater Rochester International Airport) → Slave Lake (Slave Lake Airport)
1,845 mi
2,969 km · 1,603 nm
4h 5m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ROC→YZH fares Phone-only fares on this route — call free
Flight time details
1,845 miles nonstop takes roughly 4h 5m gate to gate, flying northwest. 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
- ROC — Greater Rochester International Airport · Rochester, United States
- YZH — Slave Lake Airport · Slave Lake, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 mi away
Near YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is ROC from YZH?
The flight distance from Rochester (ROC) to Slave Lake (YZH) is 1,845 miles (2,969 km, 1,603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to YZH?
A nonstop flight takes about 4h 5m 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 Rochester and Slave Lake?
Slave Lake is 2 hours behind Rochester.
What is the cheapest way to fly from ROC to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–YZH that never appear on search engines, with no booking fees.