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HET to IAD: distance & flight time
Hohhot (Baita International Airport) → Washington (Washington Dulles International Airport)
6,892 mi
11,092 km · 5,989 nm
13h 59m
estimated nonstop flight time
-12h
time difference · heading north
See live HET→IAD fares Phone-only fares on this route — call free
Flight time details
6,892 miles nonstop takes roughly 13h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- HET — Baita International Airport · Hohhot, China
- 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 HET
- UCB · Ulanqab Jining Airport70 mi away
- BAV · Baotou Airport98 mi away
- DAT · Datong Airport103 mi away
- DSN · Ordos Ejin Horo Airport140 mi away
Frequently asked questions
How far is HET from IAD?
The flight distance from Hohhot (HET) to Washington (IAD) is 6,892 miles (11,092 km, 5,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HET to IAD?
A nonstop flight takes about 13h 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 Hohhot and Washington?
Washington is 12 hours behind Hohhot.
What is the cheapest way to fly from HET to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HET–IAD that never appear on search engines, with no booking fees.