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YSB to GRK: distance & flight time
Sudbury (Sudbury Airport) → Killeen (Robert Gray Army Air Field Airport)
1,406 mi
2,263 km · 1,222 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YSB→GRK fares Phone-only fares on this route — call free
Flight time details
1,406 miles nonstop takes roughly 3h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, Canada
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Near GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Frequently asked questions
How far is YSB from GRK?
The flight distance from Sudbury (YSB) to Killeen (GRK) is 1,406 miles (2,263 km, 1,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to GRK?
A nonstop flight takes about 3h 31m 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 Sudbury and Killeen?
Killeen is 1 hour behind Sudbury.
What is the cheapest way to fly from YSB to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–GRK that never appear on search engines, with no booking fees.