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BIS to SIG: distance & flight time
Bismarck (Bismarck Municipal Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
2,769 mi
4,457 km · 2,406 nm
5h 54m
estimated nonstop flight time
+1h
time difference · heading southeast
See live BIS→SIG fares Phone-only fares on this route — call free
Flight time details
2,769 miles nonstop takes roughly 5h 54m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Near SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Frequently asked questions
How far is BIS from SIG?
The flight distance from Bismarck (BIS) to San Juan (SIG) is 2,769 miles (4,457 km, 2,406 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to SIG?
A nonstop flight takes about 5h 54m 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 Bismarck and San Juan?
San Juan is 1 hour ahead of Bismarck.
What is the cheapest way to fly from BIS to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–SIG that never appear on search engines, with no booking fees.