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FLIGHTQ

PassportQ answer · Day 17

PassportQ answer for April 17, 2026

Spoiler ahead: today's mystery city is Houston, United States. If you have not played yet, start with today's PassportQ puzzle first.

Play today's puzzleCity guessing game guide

Today's clue breakdown

Answer
Houston, United States
High temperature clue
81F / 27C
Population clue
1M - 5M
Elevation clue
49 ft / 15 m
Landscape clue
plains
Airport clue
IAH
Airline clue
United Airlines, Spirit Airlines, Delta Air Lines

How the clues point toward Houston

The temperature clue puts the city in a plausible climate band for the day. The elevation clue tells you whether to think coastal, lowland, or highland. The population clue narrows the size of the place, while the landscape and airline clues add travel context that often separates a capital, beach city, mountain city, or regional hub from nearby alternatives.

If your guesses were close, distance and direction feedback are the real map tools. They tell you whether to move north or south, inland or coastal, warmer or cooler, higher or lower, until the world gets small enough to solve.

Why Houston is a useful geography answer

  • NASA Space Center Houston
  • Houston Museum of Natural Science
  • Buffalo Bayou Park
  • San Jacinto Monument

Play more daily geography games

PassportQ is one part of the broader FlightQ geography set. Try CityQ for a city grid, Chain for speed city categories, HigherQ for city comparisons, or browse all daily geography games.