Need help booking?
Unpublished phone-only deals available
HEK to IAG: distance & flight time
Heihe (Heihe Airport) → Niagara Falls (Niagara Falls International Airport)
5,800 mi
9,335 km · 5,040 nm
11h 50m
estimated nonstop flight time
-12h
time difference · heading north
See live HEK→IAG fares Phone-only fares on this route — call free
Flight time details
5,800 miles nonstop takes roughly 11h 50m 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
- HEK — Heihe Airport · Heihe, China
- IAG — Niagara Falls International Airport · Niagara Falls, 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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is HEK from IAG?
The flight distance from Heihe (HEK) to Niagara Falls (IAG) is 5,800 miles (9,335 km, 5,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to IAG?
A nonstop flight takes about 11h 50m 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 HEK to IAG?
Nonstop service on HEK–IAG 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 11h 50m nonstop estimate.
What is the time difference between Heihe and Niagara Falls?
Niagara Falls is 12 hours behind Heihe.
What is the cheapest way to fly from HEK to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–IAG that never appear on search engines, with no booking fees.
Why are some HEK to IAG fares phone-only?
Consolidator contracts let us sell certain HEK–IAG 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.