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RUI to DU9: distance & flight time
Ruidoso (Sierra Blanca Regional Airport) → Dunnville (Dunnville Airport)
1,543 mi
2,484 km · 1,341 nm
3h 30m
estimated nonstop flight time
—
time difference · heading northeast
See live RUI→DU9 fares Phone-only fares on this route — call free
Flight time details
1,543 miles nonstop takes roughly 3h 30m gate to gate, flying northeast. 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
- RUI — Sierra Blanca Regional Airport · Ruidoso, United States
- DU9 — Dunnville Airport · Dunnville, 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 RUI
- ALM · Alamogordo White Sands Regional Airport50 mi away
- HMN · Holloman Air Force Base54 mi away
- ROW · Roswell International Air Center Airport59 mi away
- WSD · Condron Army Air Field92 mi away
Near DU9
Frequently asked questions
How far is RUI from DU9?
The flight distance from Ruidoso (RUI) to Dunnville (DU9) is 1,543 miles (2,484 km, 1,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RUI to DU9?
A nonstop flight takes about 3h 30m 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 RUI to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RUI–DU9 that never appear on search engines, with no booking fees.