Need help booking?
Unpublished phone-only deals available
HNL to YCM: distance & flight time
Honolulu (Daniel K Inouye International Airport) → Saint Catherines (Niagara District Airport)
4,670 mi
7,515 km · 4,058 nm
9h 37m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HNL→YCM fares Phone-only fares on this route — call free
Flight time details
4,670 miles nonstop takes roughly 9h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HNL — Daniel K Inouye International Airport · Honolulu, United States
- YCM — Niagara District Airport · Saint Catherines, 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 HNL
- JRF · Kalaeloa Airport9 mi away
- HHI · Wheeler Army Airfield13 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport13 mi away
- HDH · Dillingham Airfield25 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is HNL from YCM?
The flight distance from Honolulu (HNL) to Saint Catherines (YCM) is 4,670 miles (7,515 km, 4,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNL to YCM?
A nonstop flight takes about 9h 37m 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 Honolulu and Saint Catherines?
Saint Catherines is 6 hours ahead of Honolulu.
What is the cheapest way to fly from HNL to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNL–YCM that never appear on search engines, with no booking fees.