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SZT to DU9: distance & flight time
San Cristobal de las Casas (San Cristobal de las Casas Airport) → Dunnville (Dunnville Airport)
1,963 mi
3,159 km · 1,706 nm
4h 19m
estimated nonstop flight time
—
time difference · heading north
See live SZT→DU9 fares Phone-only fares on this route — call free
Flight time details
1,963 miles nonstop takes roughly 4h 19m gate to gate, flying north. 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
- SZT — San Cristobal de las Casas Airport · San Cristobal de las Casas, Mexico
- 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
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Frequently asked questions
How far is SZT from DU9?
The flight distance from San Cristobal de las Casas (SZT) to Dunnville (DU9) is 1,963 miles (3,159 km, 1,706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZT to DU9?
A nonstop flight takes about 4h 19m 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 SZT to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZT–DU9 that never appear on search engines, with no booking fees.