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CYW to IAD: distance & flight time
Celaya (Captain Rogelio Castillo National Airport) → Washington (Washington Dulles International Airport)
1,884 mi
3,033 km · 1,638 nm
4h 10m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CYW→IAD fares Phone-only fares on this route — call free
Flight time details
1,884 miles nonstop takes roughly 4h 10m 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
- CYW — Captain Rogelio Castillo National Airport · Celaya, Mexico
- IAD — Washington Dulles International 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
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 CYW
- QRO · Querétaro Intercontinental Airport46 mi away
- BJX · Del Bajío International Airport49 mi away
- MLM · General Francisco J. Mujica International Airport49 mi away
- ZMM · Zamora Airport96 mi away
Frequently asked questions
How far is CYW from IAD?
The flight distance from Celaya (CYW) to Washington (IAD) is 1,884 miles (3,033 km, 1,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYW to IAD?
A nonstop flight takes about 4h 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 time difference between Celaya and Washington?
Washington is 2 hours ahead of Celaya.
What is the cheapest way to fly from CYW to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYW–IAD that never appear on search engines, with no booking fees.