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International Falls Seaplane Base Seaplane Base
09I · International Falls, MN · 1,110 ft elevation · var 2E · Towered
Airport information
- FAA LID
- 09I
- Coordinates
- 48.6058, -93.3708
- Elevation
- 1,110 ft MSL
- Magnetic variation
- 2E
- Sectional chart
- TWIN CITIES
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON
- NOTAM facility
- PNM
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1998/01
- Distance from city
- 1 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:28 AM | 09:28Z |
| Sunrise | 05:11 AM | 10:11Z |
| Sunset | 09:19 PM | 02:19Z |
| Evening civil twilight Loggable night begins | 10:02 PM | 03:02Z |
Loggable night (§1.1)
10:02 PM → 04:28 AM
Night currency (§61.57)
10:19 PM → 04:11 AM
Plan a flight from 09I
Runway 05/23
5,000 ft × 1000 ft · WATER 05
- Heading
- n/a
23
- Heading
- n/a
Runway 08/26
5,000 ft × 1000 ft · WATER 08
- Heading
- n/a
26
- Heading
- n/a
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| INL · International Falls | VORTAC | 111.00 | r024° / 2.8 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Parking
- tiedowns
Ownership & management
Owner
CITY OF INTL FALLS
BOX 831, INTL FALLS, MN
218-283-3261
Manager
THOR EINARSON
PO BOX 831, INTL FALLS, MN
218-283-4461
Remarks FAA
- PRVDD THE TPA IS 600 FT AGLK/1700 FT MSL.
- ACFT REQUIRING US CUSTOMS CTC PRINCETON FSS ON 123.6 15 MIN PRIOR TO ARR ALSO CALL US CUSTOMS AT (218) 283-2541 PRIOR TO TAKEOFF.
- PILOTS CTC FALLS INTERNATIONAL ARPT ON 122.8 FOR AERONAUTICAL ADVISORY INFORMATION FOR THE SEAPLANE BASE.
- PHONE LOCATED IN CUSTOMS BUILDING.
- USE CAUTION FOR A +105 FT LOOKOUT TOWER NORTH OF FACILITY ON THE CANADIAN SIDE OF THE RIVER.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- PILOTS MNTN 500 FT AGL TPA SEPN FM TFC AT FALLS INTL ARPT 2 MIS SW.
- UNICOM LOCATED AT FALLS INTERNATIONAL ARPT.
- WINDSOCK LOCATED AT BORDER PATROL HELIPAD APPROX 1/2 MILE WEST OF SEAPLANE DOCK
- EMAIL ADDRESS: THOR@EINARSONFLYING.COM (ALL LOWER CASE)
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 09I in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.