Need help booking?
Unpublished phone-only deals available
ART to YXU: distance & flight time
Watertown (Watertown International Airport) → London (London Airport)
265 mi
427 km · 231 nm
1h 10m
estimated nonstop flight time
Same time
time difference · heading west
See live ART→YXU fares Phone-only fares on this route — call free
Flight time details
265 miles nonstop takes roughly 1h 10m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ART — Watertown International Airport · Watertown, United States
- YXU — London Airport · London, 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 ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 mi away
Near YXU
- YQS · St Thomas Municipal Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome25 mi away
- YYZ · Lester B. Pearson International Airport88 mi away
- YKF · Waterloo Airport49 mi away
Frequently asked questions
How far is ART from YXU?
The flight distance from Watertown (ART) to London (YXU) is 265 miles (427 km, 231 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ART to YXU?
A nonstop flight takes about 1h 10m 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 cheapest way to fly from ART to YXU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ART–YXU that never appear on search engines, with no booking fees.