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GRF to SBN: distance & flight time
Fort Lewis (Gray Army Air Field) → South Bend (South Bend Regional Airport)
1,811 mi
2,915 km · 1,574 nm
4h 1m
estimated nonstop flight time
+3h
time difference · heading east
See live GRF→SBN fares Phone-only fares on this route — call free
Flight time details
1,811 miles nonstop takes roughly 4h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- SBN — South Bend Regional Airport · South Bend, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Near SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 mi away
Frequently asked questions
How far is GRF from SBN?
The flight distance from Fort Lewis (GRF) to South Bend (SBN) is 1,811 miles (2,915 km, 1,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to SBN?
A nonstop flight takes about 4h 1m 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 Fort Lewis and South Bend?
South Bend is 3 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to SBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–SBN that never appear on search engines, with no booking fees.