Airport information
- FAA LID
- 2ND3
- Coordinates
- 48.0008, -97.1219
- Elevation
- 832 ft MSL
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GRAND FORKS · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2004/08
- Distance from city
- 5 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:48 AM | 09:48Z |
| Sunrise | 05:29 AM | 10:29Z |
| Sunset | 09:32 PM | 02:32Z |
| Evening civil twilight Loggable night begins | 10:13 PM | 03:13Z |
Plan a flight from 2ND3
Traffic pattern
- Landing
- Rwy 17
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 17 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
1,900 ft × 60 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 1,900 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GFK · Grand Forks | VOR-DME | 114.30 | r034° / 3.8 NM |
| RDR · Red River | TACAN | 116.40 | r071° / 11.7 NM |
| TVF · Thief River Falls | VOR-DME | 108.40 | r256° / 37.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 2ND3. VFR sectional link above.
Ownership & management
Remarks FAA
- 315 FT TOWER 3/8 MILE NE, 330 FT TOWER 3/4 MILE ENE, AND 303 FT TOWER 2 MILES ENE OF RY.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
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 2ND3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About 2ND3
Casslindan Airport (2ND3) is an airport in Grand Forks, ND, at 832 ft MSL. It has 1 runway, the longest 1,900 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 2ND3, refreshed from the Aviation Weather Center and FAA NASR.
Does 2ND3 have a control tower?
No. Casslindan Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 2ND3?
Casslindan Airport has 1 runway; the longest is 1,900 ft. See the Runways tab for headings, surface, and lighting.
Where is 2ND3?
Casslindan Airport is in Grand Forks, ND, at an elevation of 832 ft MSL. Coordinates: 48.0008, -97.1219.
Fly out of 2ND3 often?
Save 2ND3 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.