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HUL to SQL: distance & flight time
Houlton (Houlton International Airport) → San Carlos (San Carlos Airport)
2,810 mi
4,522 km · 2,442 nm
5h 59m
estimated nonstop flight time
-3h
time difference · heading west
See live HUL→SQL fares Phone-only fares on this route — call free
Flight time details
2,810 miles nonstop takes roughly 5h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- HUL — Houlton International Airport · Houlton, United States
- SQL — San Carlos Airport · San Carlos, 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 HUL
- PQI · Northern Maine Regional Airport at Presque Isle41 mi away
- CAR · Caribou Municipal Airport53 mi away
- YFC · Fredericton Airport63 mi away
- YSL · St Leonard Airport71 mi away
Near SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is HUL from SQL?
The flight distance from Houlton (HUL) to San Carlos (SQL) is 2,810 miles (4,522 km, 2,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUL to SQL?
A nonstop flight takes about 5h 59m 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 Houlton and San Carlos?
San Carlos is 3 hours behind Houlton.
What is the cheapest way to fly from HUL to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUL–SQL that never appear on search engines, with no booking fees.