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BIG to SDP: distance & flight time
Delta Junction (Allen Army Airfield) → Sand Point (Sand Point Airport)
788 mi
1,268 km · 685 nm
2h 11m
estimated nonstop flight time
Same time
time difference · heading southwest
See live BIG→SDP fares Phone-only fares on this route — call free
Flight time details
788 miles nonstop takes roughly 2h 11m gate to gate, flying southwest. 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
- BIG — Allen Army Airfield · Delta Junction, United States
- SDP — Sand Point Airport · Sand Point, 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 BIG
- EIL · Eielson Air Force Base62 mi away
- FBK · Ladd AAF Airfield81 mi away
- FAI · Fairbanks International Airport85 mi away
- TKJ · Tok Junction Airport96 mi away
Near SDP
- PML · Port Moller Airport48 mi away
- NLG · Nelson Lagoon Airport54 mi away
- KPV · Perryville Airport67 mi away
- KVC · King Cove Airport70 mi away
Frequently asked questions
How far is BIG from SDP?
The flight distance from Delta Junction (BIG) to Sand Point (SDP) is 788 miles (1,268 km, 685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIG to SDP?
A nonstop flight takes about 2h 11m 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 BIG to SDP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIG–SDP that never appear on search engines, with no booking fees.