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MMH to DU9: distance & flight time
Mammoth Lakes (Mammoth Yosemite Airport) → Dunnville (Dunnville Airport)
2,082 mi
3,350 km · 1,809 nm
4h 33m
estimated nonstop flight time
—
time difference · heading northeast
See live MMH→DU9 fares Phone-only fares on this route — call free
Flight time details
2,082 miles nonstop takes roughly 4h 33m 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
- MMH — Mammoth Yosemite Airport · Mammoth Lakes, 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 MMH
- BIH · Eastern Sierra Regional Airport31 mi away
- RMY · Mariposa Yosemite Airport66 mi away
- FAT · Fresno Yosemite International Airport76 mi away
- MAE · Madera Municipal Airport83 mi away
Near DU9
Frequently asked questions
How far is MMH from DU9?
The flight distance from Mammoth Lakes (MMH) to Dunnville (DU9) is 2,082 miles (3,350 km, 1,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMH to DU9?
A nonstop flight takes about 4h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MMH to DU9?
Nonstop service on MMH–DU9 depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 33m nonstop estimate.
What is the cheapest way to fly from MMH to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMH–DU9 that never appear on search engines, with no booking fees.
Why are some MMH to DU9 fares phone-only?
Consolidator contracts let us sell certain MMH–DU9 tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.