Need help booking?
Unpublished phone-only deals available
KNU to SEA: distance & flight time
Kanpur (Kanpur Airport) → Seattle (Seattle Tacoma International Airport)
7,142 mi
11,493 km · 6,206 nm
14h 28m
estimated nonstop flight time
-12.5h
time difference · heading north
See live KNU→SEA fares Phone-only fares on this route — call free
Flight time details
7,142 miles nonstop takes roughly 14h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KNU — Kanpur Airport · Kanpur, India
- SEA — Seattle Tacoma International Airport · Seattle, 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 KNU
- LKO · Chaudhary Charan Singh International Airport39 mi away
- IXD · Allahabad Airport106 mi away
- HJR · Khajuraho Airport114 mi away
- TNI · Satna Airport130 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is KNU from SEA?
The flight distance from Kanpur (KNU) to Seattle (SEA) is 7,142 miles (11,493 km, 6,206 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNU to SEA?
A nonstop flight takes about 14h 28m 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 Kanpur and Seattle?
Seattle is 12.5 hours behind Kanpur.
What is the cheapest way to fly from KNU to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNU–SEA that never appear on search engines, with no booking fees.