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SZT to DCA: distance & flight time
San Cristobal de las Casas (San Cristobal de las Casas Airport) → Washington (Ronald Reagan Washington National Airport)
1,794 mi
2,888 km · 1,559 nm
3h 59m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SZT→DCA fares Phone-only fares on this route — call free
Flight time details
1,794 miles nonstop takes roughly 3h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SZT — San Cristobal de las Casas Airport · San Cristobal de las Casas, Mexico
- DCA — Ronald Reagan Washington National Airport · Washington, United States
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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Near SZT
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Frequently asked questions
How far is SZT from DCA?
The flight distance from San Cristobal de las Casas (SZT) to Washington (DCA) is 1,794 miles (2,888 km, 1,559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZT to DCA?
A nonstop flight takes about 3h 59m 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 San Cristobal de las Casas and Washington?
Washington is 2 hours ahead of San Cristobal de las Casas.
What is the cheapest way to fly from SZT to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZT–DCA that never appear on search engines, with no booking fees.