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GFK to LOT: distance & flight time
Grand Forks (Grand Forks International Airport) → Lockport (Lewis University Airport)
624 mi
1,004 km · 542 nm
1h 49m
estimated nonstop flight time
Same time
time difference · heading southeast
See live GFK→LOT fares Phone-only fares on this route — call free
Flight time details
624 miles nonstop takes roughly 1h 49m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GFK — Grand Forks International Airport · Grand Forks, United States
- LOT — Lewis University Airport · Lockport, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Near LOT
- ORD · Chicago O'Hare International Airport27 mi away
- JOT · Joliet Regional Airport7 mi away
- DPA · Dupage Airport22 mi away
- MDW · Chicago Midway International Airport22 mi away
Frequently asked questions
How far is GFK from LOT?
The flight distance from Grand Forks (GFK) to Lockport (LOT) is 624 miles (1,004 km, 542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to LOT?
A nonstop flight takes about 1h 49m 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 cheapest way to fly from GFK to LOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–LOT that never appear on search engines, with no booking fees.